1975441503

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{9109}}^1$

素因数の和:9591

約数の個数: 32

約数和(自身を含む): 3148416000

約数和(自身を除く): 1172974497

約数列:

[1, 3, 7, 21, 23, 69, 161, 449, 483, 1347, 3143, 9109, 9429, 10327, 27327, 30981, 63763, 72289, 191289, 209507, 216867, 628521, 1466549, 4089941, 4399647, 12269823, 28629587, 85888761, 94068643, 282205929, 658480501, 1975441503]

約数ペア:

[(1, 1975441503), (3, 658480501), (7, 282205929), (21, 94068643), (23, 85888761), (69, 28629587), (161, 12269823), (449, 4399647), (483, 4089941), (1347, 1466549), (3143, 628521), (9109, 216867), (9429, 209507), (10327, 191289), (27327, 72289), (30981, 63763)]