172357804941

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{6131}}^1$

素因数の和:6602

約数の個数: 64

約数和(自身を含む): 272559845376

約数和(自身を除く): 100202040435

約数列:

[1, 3, 7, 21, 41, 103, 123, 287, 309, 317, 721, 861, 951, 2163, 2219, 4223, 6131, 6657, 12669, 12997, 18393, 29561, 32651, 38991, 42917, 88683, 90979, 97953, 128751, 228557, 251371, 272937, 631493, 685671, 754113, 1338691, 1759597, 1894479, 1943527, 4016073, 4420451, 5278791, 5830581, 9370837, 13261353, 13604689, 25891213, 28112511, 40814067, 77673639, 79684607, 181238491, 200183281, 239053821, 543715473, 557792249, 600549843, 1401282967, 1673376747, 4203848901, 8207514521, 24622543563, 57452601647, 172357804941]

約数ペア:

[(1, 172357804941), (3, 57452601647), (7, 24622543563), (21, 8207514521), (41, 4203848901), (103, 1673376747), (123, 1401282967), (287, 600549843), (309, 557792249), (317, 543715473), (721, 239053821), (861, 200183281), (951, 181238491), (2163, 79684607), (2219, 77673639), (4223, 40814067), (6131, 28112511), (6657, 25891213), (12669, 13604689), (12997, 13261353), (18393, 9370837), (29561, 5830581), (32651, 5278791), (38991, 4420451), (42917, 4016073), (88683, 1943527), (90979, 1894479), (97953, 1759597), (128751, 1338691), (228557, 754113), (251371, 685671), (272937, 631493)]