171193869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 323481600

約数和(自身を除く): 152287731

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 59, 63, 77, 79, 99, 159, 177, 231, 237, 371, 413, 477, 531, 553, 583, 649, 693, 711, 869, 1113, 1239, 1659, 1749, 1947, 2607, 3127, 3339, 3717, 4081, 4187, 4543, 4661, 4977, 5247, 5841, 6083, 7821, 9381, 12243, 12561, 13629, 13983, 18249, 21889, 28143, 29309, 32627, 34397, 36729, 37683, 40887, 41949, 46057, 51271, 54747, 65667, 87927, 97881, 103191, 138171, 153813, 197001, 240779, 247033, 263781, 293643, 309573, 322399, 358897, 414513, 461439, 722337, 741099, 967197, 1076691, 1729231, 2167011, 2223297, 2717363, 2901591, 3230073, 5187693, 8152089, 15563079, 19021541, 24456267, 57064623, 171193869]

約数ペア:

[(1, 171193869), (3, 57064623), (7, 24456267), (9, 19021541), (11, 15563079), (21, 8152089), (33, 5187693), (53, 3230073), (59, 2901591), (63, 2717363), (77, 2223297), (79, 2167011), (99, 1729231), (159, 1076691), (177, 967197), (231, 741099), (237, 722337), (371, 461439), (413, 414513), (477, 358897), (531, 322399), (553, 309573), (583, 293643), (649, 263781), (693, 247033), (711, 240779), (869, 197001), (1113, 153813), (1239, 138171), (1659, 103191), (1749, 97881), (1947, 87927), (2607, 65667), (3127, 54747), (3339, 51271), (3717, 46057), (4081, 41949), (4187, 40887), (4543, 37683), (4661, 36729), (4977, 34397), (5247, 32627), (5841, 29309), (6083, 28143), (7821, 21889), (9381, 18249), (12243, 13983), (12561, 13629)]