617240403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16333}}^1$

素因数の和:16388

約数の個数: 48

約数和(自身を含む): 1070203680

約数和(自身を除く): 452963277

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1989, 2223, 2907, 4199, 12597, 16333, 37791, 48999, 146997, 212329, 277661, 310327, 636987, 832983, 930981, 1910961, 2498949, 2792943, 3609593, 4034251, 5275559, 10828779, 12102753, 15826677, 32486337, 36308259, 47480031, 68582267, 205746801, 617240403]

約数ペア:

[(1, 617240403), (3, 205746801), (9, 68582267), (13, 47480031), (17, 36308259), (19, 32486337), (39, 15826677), (51, 12102753), (57, 10828779), (117, 5275559), (153, 4034251), (171, 3609593), (221, 2792943), (247, 2498949), (323, 1910961), (663, 930981), (741, 832983), (969, 636987), (1989, 310327), (2223, 277661), (2907, 212329), (4199, 146997), (12597, 48999), (16333, 37791)]