43154601

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 70115328

約数和(自身を除く): 26960727

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 1901, 3243, 5703, 7567, 13307, 22701, 39921, 43723, 89347, 131169, 268041, 306061, 625429, 918183, 1876287, 2054981, 6164943, 14384867, 43154601]

約数ペア:

[(1, 43154601), (3, 14384867), (7, 6164943), (21, 2054981), (23, 1876287), (47, 918183), (69, 625429), (141, 306061), (161, 268041), (329, 131169), (483, 89347), (987, 43723), (1081, 39921), (1901, 22701), (3243, 13307), (5703, 7567)]