71321570551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{813217}}^1$

素因数の和:813319

約数の個数: 32

約数和(自身を含む): 95556367872

約数和(自身を除く): 24234797321

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1139, 1309, 5159, 7973, 12529, 87703, 813217, 5692519, 8945387, 13824689, 54485539, 62617709, 96772823, 152071579, 381398773, 599340929, 926254163, 1064501053, 4195386503, 6483779141, 10188795793, 71321570551]

約数ペア:

[(1, 71321570551), (7, 10188795793), (11, 6483779141), (17, 4195386503), (67, 1064501053), (77, 926254163), (119, 599340929), (187, 381398773), (469, 152071579), (737, 96772823), (1139, 62617709), (1309, 54485539), (5159, 13824689), (7973, 8945387), (12529, 5692519), (87703, 813217)]