153443601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 241862400

約数和(自身を除く): 88418799

約数列:

[1, 3, 9, 19, 57, 59, 67, 171, 177, 201, 227, 531, 603, 681, 1121, 1273, 2043, 3363, 3819, 3953, 4313, 10089, 11457, 11859, 12939, 13393, 15209, 35577, 38817, 40179, 45627, 75107, 120537, 136881, 225321, 254467, 288971, 675963, 763401, 866913, 897331, 2290203, 2600739, 2691993, 8075979, 17049289, 51147867, 153443601]

約数ペア:

[(1, 153443601), (3, 51147867), (9, 17049289), (19, 8075979), (57, 2691993), (59, 2600739), (67, 2290203), (171, 897331), (177, 866913), (201, 763401), (227, 675963), (531, 288971), (603, 254467), (681, 225321), (1121, 136881), (1273, 120537), (2043, 75107), (3363, 45627), (3819, 40179), (3953, 38817), (4313, 35577), (10089, 15209), (11457, 13393), (11859, 12939)]