8397996893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 10264431408

約数和(自身を除く): 1866434515

約数列:

[1, 11, 13, 37, 121, 143, 313, 407, 461, 481, 1573, 3443, 4069, 4477, 5071, 5291, 5993, 11581, 17057, 37873, 44759, 55781, 58201, 65923, 127391, 144293, 150553, 187627, 221741, 492349, 725153, 1401301, 1587223, 1656083, 1875809, 2063897, 2439151, 5338841, 17459453, 18216913, 20633899, 26830661, 58727251, 69404933, 226972889, 645999761, 763454263, 8397996893]

約数ペア:

[(1, 8397996893), (11, 763454263), (13, 645999761), (37, 226972889), (121, 69404933), (143, 58727251), (313, 26830661), (407, 20633899), (461, 18216913), (481, 17459453), (1573, 5338841), (3443, 2439151), (4069, 2063897), (4477, 1875809), (5071, 1656083), (5291, 1587223), (5993, 1401301), (11581, 725153), (17057, 492349), (37873, 221741), (44759, 187627), (55781, 150553), (58201, 144293), (65923, 127391)]