4009149457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 4457980800

約数和(自身を除く): 448831343

約数列:

[1, 17, 29, 179, 181, 251, 493, 3043, 3077, 4267, 5191, 5249, 7279, 32399, 44929, 45431, 88247, 89233, 123743, 550783, 763793, 772327, 939571, 1302941, 1317499, 8132149, 15972707, 22149997, 22397483, 138246533, 235832321, 4009149457]

約数ペア:

[(1, 4009149457), (17, 235832321), (29, 138246533), (179, 22397483), (181, 22149997), (251, 15972707), (493, 8132149), (3043, 1317499), (3077, 1302941), (4267, 939571), (5191, 772327), (5249, 763793), (7279, 550783), (32399, 123743), (44929, 89233), (45431, 88247)]