73184643

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 133526016

約数和(自身を除く): 60341373

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 2971, 3519, 8211, 8913, 20797, 24633, 26739, 50507, 62391, 68333, 151521, 187173, 204999, 353549, 454563, 478331, 614997, 1060647, 1161661, 1434993, 3181941, 3484983, 4304979, 8131627, 10454949, 24394881, 73184643]

約数ペア:

[(1, 73184643), (3, 24394881), (7, 10454949), (9, 8131627), (17, 4304979), (21, 3484983), (23, 3181941), (51, 1434993), (63, 1161661), (69, 1060647), (119, 614997), (153, 478331), (161, 454563), (207, 353549), (357, 204999), (391, 187173), (483, 151521), (1071, 68333), (1173, 62391), (1449, 50507), (2737, 26739), (2971, 24633), (3519, 20797), (8211, 8913)]