1488895941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3877}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 2197740160

約数和(自身を除く): 708844219

約数列:

[1, 3, 13, 39, 43, 129, 229, 559, 687, 1677, 2977, 3877, 8931, 9847, 11631, 29541, 50401, 128011, 151203, 166711, 384033, 500133, 887833, 2167243, 2663499, 6501729, 11541829, 34625487, 38176819, 114530457, 496298647, 1488895941]

約数ペア:

[(1, 1488895941), (3, 496298647), (13, 114530457), (39, 38176819), (43, 34625487), (129, 11541829), (229, 6501729), (559, 2663499), (687, 2167243), (1677, 887833), (2977, 500133), (3877, 384033), (8931, 166711), (9847, 151203), (11631, 128011), (29541, 50401)]