156724109091

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{191123}}^1$

素因数の和:191405

約数の個数: 48

約数和(自身を含む): 256228479360

約数和(自身を除く): 99504370269

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 251, 297, 363, 753, 1089, 2259, 2761, 3267, 6777, 8283, 24849, 30371, 74547, 91113, 191123, 273339, 573369, 820017, 1720107, 2102353, 5160321, 6307059, 18921177, 23125883, 47971873, 56763531, 69377649, 143915619, 208132947, 431746857, 527690603, 624398841, 1295240571, 1583071809, 4749215427, 5804596633, 14247646281, 17413789899, 52241369697, 156724109091]

約数ペア:

[(1, 156724109091), (3, 52241369697), (9, 17413789899), (11, 14247646281), (27, 5804596633), (33, 4749215427), (99, 1583071809), (121, 1295240571), (251, 624398841), (297, 527690603), (363, 431746857), (753, 208132947), (1089, 143915619), (2259, 69377649), (2761, 56763531), (3267, 47971873), (6777, 23125883), (8283, 18921177), (24849, 6307059), (30371, 5160321), (74547, 2102353), (91113, 1720107), (191123, 820017), (273339, 573369)]