117685323

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 81495477

約数列:

[1, 3, 7, 9, 21, 63, 89, 139, 151, 267, 417, 453, 623, 801, 973, 1057, 1251, 1359, 1869, 2919, 3171, 5607, 8757, 9513, 12371, 13439, 20989, 37113, 40317, 62967, 86597, 94073, 111339, 120951, 146923, 188901, 259791, 282219, 440769, 779373, 846657, 1322307, 1868021, 5604063, 13076147, 16812189, 39228441, 117685323]

約数ペア:

[(1, 117685323), (3, 39228441), (7, 16812189), (9, 13076147), (21, 5604063), (63, 1868021), (89, 1322307), (139, 846657), (151, 779373), (267, 440769), (417, 282219), (453, 259791), (623, 188901), (801, 146923), (973, 120951), (1057, 111339), (1251, 94073), (1359, 86597), (1869, 62967), (2919, 40317), (3171, 37113), (5607, 20989), (8757, 13439), (9513, 12371)]