717079627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 856800000

約数和(自身を除く): 139720373

約数列:

[1, 11, 19, 41, 67, 209, 451, 737, 779, 1249, 1273, 2747, 8569, 13739, 14003, 23731, 30217, 51209, 52193, 83683, 261041, 563299, 574123, 920513, 972971, 1589977, 3431003, 10702681, 17489747, 37741033, 65189057, 717079627]

約数ペア:

[(1, 717079627), (11, 65189057), (19, 37741033), (41, 17489747), (67, 10702681), (209, 3431003), (451, 1589977), (737, 972971), (779, 920513), (1249, 574123), (1273, 563299), (2747, 261041), (8569, 83683), (13739, 52193), (14003, 51209), (23731, 30217)]