621610098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{2803}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 1298543616

約数和(自身を除く): 676933518

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1607, 2803, 3214, 4821, 5606, 8409, 9642, 16818, 36961, 64469, 73922, 110883, 128938, 193407, 221766, 386814, 4504421, 9008842, 13513263, 27026526, 103601683, 207203366, 310805049, 621610098]

約数ペア:

[(1, 621610098), (2, 310805049), (3, 207203366), (6, 103601683), (23, 27026526), (46, 13513263), (69, 9008842), (138, 4504421), (1607, 386814), (2803, 221766), (3214, 193407), (4821, 128938), (5606, 110883), (8409, 73922), (9642, 64469), (16818, 36961)]