156627549

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 253485232

約数和(自身を除く): 96857683

約数列:

[1, 3, 9, 13, 37, 39, 97, 111, 117, 291, 333, 373, 481, 873, 1119, 1261, 1443, 3357, 3589, 3783, 4329, 4849, 10767, 11349, 13801, 14547, 32301, 36181, 41403, 43641, 46657, 108543, 124209, 139971, 179413, 325629, 419913, 470353, 538239, 1338697, 1411059, 1614717, 4016091, 4233177, 12048273, 17403061, 52209183, 156627549]

約数ペア:

[(1, 156627549), (3, 52209183), (9, 17403061), (13, 12048273), (37, 4233177), (39, 4016091), (97, 1614717), (111, 1411059), (117, 1338697), (291, 538239), (333, 470353), (373, 419913), (481, 325629), (873, 179413), (1119, 139971), (1261, 124209), (1443, 108543), (3357, 46657), (3589, 43641), (3783, 41403), (4329, 36181), (4849, 32301), (10767, 14547), (11349, 13801)]