156976312779

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{7487}}^1$

素因数の和:9009

約数の個数: 72

約数和(自身を含む): 268619210496

約数和(自身を除く): 111642897717

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1481, 1573, 4443, 4719, 7487, 13329, 14157, 16291, 19253, 22461, 48873, 57759, 67383, 82357, 97331, 146619, 173277, 179201, 211783, 247071, 291993, 537603, 635349, 741213, 875979, 905927, 1070641, 1612809, 1906047, 2329613, 2717781, 3211923, 6988839, 8153343, 9635769, 11088247, 11777051, 20966517, 33264741, 35331153, 99794223, 105993459, 121970717, 144147211, 365912151, 432441633, 1097736453, 1297324899, 1341677887, 1585619321, 4025033661, 4756857963, 12075100983, 14270573889, 17441812531, 52325437593, 156976312779]

約数ペア:

[(1, 156976312779), (3, 52325437593), (9, 17441812531), (11, 14270573889), (13, 12075100983), (33, 4756857963), (39, 4025033661), (99, 1585619321), (117, 1341677887), (121, 1297324899), (143, 1097736453), (363, 432441633), (429, 365912151), (1089, 144147211), (1287, 121970717), (1481, 105993459), (1573, 99794223), (4443, 35331153), (4719, 33264741), (7487, 20966517), (13329, 11777051), (14157, 11088247), (16291, 9635769), (19253, 8153343), (22461, 6988839), (48873, 3211923), (57759, 2717781), (67383, 2329613), (82357, 1906047), (97331, 1612809), (146619, 1070641), (173277, 905927), (179201, 875979), (211783, 741213), (247071, 635349), (291993, 537603)]