73238529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4547}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 122250240

約数和(自身を除く): 49011711

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 4547, 5369, 13641, 16107, 31829, 59111, 95487, 177333, 268273, 413777, 804819, 1241331, 1877911, 3487549, 5633733, 10462647, 24412843, 73238529]

約数ペア:

[(1, 73238529), (3, 24412843), (7, 10462647), (13, 5633733), (21, 3487549), (39, 1877911), (59, 1241331), (91, 804819), (177, 413777), (273, 268273), (413, 177333), (767, 95487), (1239, 59111), (2301, 31829), (4547, 16107), (5369, 13641)]