161330209929

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{58427}}^1$

素因数の和:59550

約数の個数: 48

約数和(自身を含む): 273078449280

約数和(自身を除く): 111748239351

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1069, 2583, 3207, 7483, 9621, 22449, 43829, 58427, 67347, 131487, 175281, 306803, 394461, 408989, 525843, 920409, 1226967, 2395507, 2761227, 3680901, 7186521, 16768549, 21559563, 50305647, 62458463, 150916941, 187375389, 437209241, 562126167, 1311627723, 2560796983, 3934883169, 7682390949, 17925578881, 23047172847, 53776736643, 161330209929]

約数ペア:

[(1, 161330209929), (3, 53776736643), (7, 23047172847), (9, 17925578881), (21, 7682390949), (41, 3934883169), (63, 2560796983), (123, 1311627723), (287, 562126167), (369, 437209241), (861, 187375389), (1069, 150916941), (2583, 62458463), (3207, 50305647), (7483, 21559563), (9621, 16768549), (22449, 7186521), (43829, 3680901), (58427, 2761227), (67347, 2395507), (131487, 1226967), (175281, 920409), (306803, 525843), (394461, 408989)]