63945189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 117396864

約数和(自身を除く): 53451675

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1741, 1749, 3339, 4081, 5223, 5247, 12187, 12243, 15669, 19151, 36561, 36729, 57453, 92273, 109683, 134057, 172359, 276819, 402171, 645911, 830457, 1015003, 1206513, 1937733, 3045009, 5813199, 7105021, 9135027, 21315063, 63945189]

約数ペア:

[(1, 63945189), (3, 21315063), (7, 9135027), (9, 7105021), (11, 5813199), (21, 3045009), (33, 1937733), (53, 1206513), (63, 1015003), (77, 830457), (99, 645911), (159, 402171), (231, 276819), (371, 172359), (477, 134057), (583, 109683), (693, 92273), (1113, 57453), (1741, 36729), (1749, 36561), (3339, 19151), (4081, 15669), (5223, 12243), (5247, 12187)]