921103627377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1\times {\mathrm{3917}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 1358153072640

約数和(自身を除く): 437049445263

約数列:

[1, 3, 19, 23, 57, 69, 181, 437, 543, 991, 1311, 2973, 3439, 3917, 4163, 10317, 11751, 12489, 18829, 22793, 56487, 68379, 74423, 79097, 90091, 179371, 223269, 237291, 270273, 433067, 538113, 708977, 1299201, 1711729, 2126931, 3408049, 3881747, 4125533, 5135187, 10224147, 11645241, 12376599, 13470563, 16306471, 40411689, 48919413, 73753193, 78385127, 89280181, 221259579, 235155381, 267840543, 309822949, 702596207, 929468847, 1696323439, 2107788621, 5088970317, 13349327933, 16159712761, 40047983799, 48479138283, 307034542459, 921103627377]

約数ペア:

[(1, 921103627377), (3, 307034542459), (19, 48479138283), (23, 40047983799), (57, 16159712761), (69, 13349327933), (181, 5088970317), (437, 2107788621), (543, 1696323439), (991, 929468847), (1311, 702596207), (2973, 309822949), (3439, 267840543), (3917, 235155381), (4163, 221259579), (10317, 89280181), (11751, 78385127), (12489, 73753193), (18829, 48919413), (22793, 40411689), (56487, 16306471), (68379, 13470563), (74423, 12376599), (79097, 11645241), (90091, 10224147), (179371, 5135187), (223269, 4125533), (237291, 3881747), (270273, 3408049), (433067, 2126931), (538113, 1711729), (708977, 1299201)]