53880846291

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1\times {\mathrm{1861}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 80774453760

約数和(自身を除く): 26893607469

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 947, 1861, 2841, 3397, 5583, 8523, 10191, 16749, 30573, 40721, 74813, 80023, 122163, 147019, 224439, 240069, 366489, 441057, 673317, 720207, 1323171, 1762367, 3216959, 5287101, 6321817, 9650877, 15861303, 18965451, 28952631, 56896353, 75781781, 139226993, 227345343, 417680979, 682036029, 1253042937, 5986760699, 17960282097, 53880846291]

約数ペア:

[(1, 53880846291), (3, 17960282097), (9, 5986760699), (43, 1253042937), (79, 682036029), (129, 417680979), (237, 227345343), (387, 139226993), (711, 75781781), (947, 56896353), (1861, 28952631), (2841, 18965451), (3397, 15861303), (5583, 9650877), (8523, 6321817), (10191, 5287101), (16749, 3216959), (30573, 1762367), (40721, 1323171), (74813, 720207), (80023, 673317), (122163, 441057), (147019, 366489), (224439, 240069)]