17331730983

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{123311}}^1$

素因数の和:123444

約数の個数: 48

約数和(自身を含む): 30163101696

約数和(自身を除く): 12831370713

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 1449, 2037, 2231, 6111, 6693, 15617, 20079, 46851, 123311, 140553, 369933, 863177, 1109799, 2589531, 2836153, 7768593, 8508459, 11961167, 19853071, 25525377, 35883501, 59559213, 83728169, 107650503, 178677639, 251184507, 275106841, 753553521, 825320523, 1925747887, 2475961569, 5777243661, 17331730983]

約数ペア:

[(1, 17331730983), (3, 5777243661), (7, 2475961569), (9, 1925747887), (21, 825320523), (23, 753553521), (63, 275106841), (69, 251184507), (97, 178677639), (161, 107650503), (207, 83728169), (291, 59559213), (483, 35883501), (679, 25525377), (873, 19853071), (1449, 11961167), (2037, 8508459), (2231, 7768593), (6111, 2836153), (6693, 2589531), (15617, 1109799), (20079, 863177), (46851, 369933), (123311, 140553)]