4162977

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 8221824

約数和(自身を除く): 4058847

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 39, 51, 63, 69, 91, 117, 119, 153, 161, 169, 207, 221, 273, 299, 357, 391, 483, 507, 663, 819, 897, 1071, 1173, 1183, 1449, 1521, 1547, 1989, 2093, 2691, 2737, 2873, 3519, 3549, 3887, 4641, 5083, 6279, 8211, 8619, 10647, 11661, 13923, 15249, 18837, 20111, 24633, 25857, 27209, 34983, 35581, 45747, 60333, 66079, 81627, 106743, 180999, 198237, 244881, 320229, 462553, 594711, 1387659, 4162977]

約数ペア:

[(1, 4162977), (3, 1387659), (7, 594711), (9, 462553), (13, 320229), (17, 244881), (21, 198237), (23, 180999), (39, 106743), (51, 81627), (63, 66079), (69, 60333), (91, 45747), (117, 35581), (119, 34983), (153, 27209), (161, 25857), (169, 24633), (207, 20111), (221, 18837), (273, 15249), (299, 13923), (357, 11661), (391, 10647), (483, 8619), (507, 8211), (663, 6279), (819, 5083), (897, 4641), (1071, 3887), (1173, 3549), (1183, 3519), (1449, 2873), (1521, 2737), (1547, 2691), (1989, 2093)]