237250161

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 365644800

約数和(自身を除く): 128394639

約数列:

[1, 3, 9, 27, 31, 93, 137, 279, 411, 837, 1233, 2069, 3699, 4247, 6207, 12741, 18621, 38223, 55863, 64139, 114669, 192417, 283453, 577251, 850359, 1731753, 2551077, 7653231, 8787043, 26361129, 79083387, 237250161]

約数ペア:

[(1, 237250161), (3, 79083387), (9, 26361129), (27, 8787043), (31, 7653231), (93, 2551077), (137, 1731753), (279, 850359), (411, 577251), (837, 283453), (1233, 192417), (2069, 114669), (3699, 64139), (4247, 55863), (6207, 38223), (12741, 18621)]