47089307517

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1\times {\mathrm{19609}}^1$

素因数の和:20453

約数の個数: 32

約数和(自身を含む): 72282773760

約数和(自身を除く): 25193466243

約数列:

[1, 3, 7, 21, 173, 519, 661, 1211, 1983, 3633, 4627, 13881, 19609, 58827, 114353, 137263, 343059, 411789, 800471, 2401413, 3392357, 10177071, 12961549, 23746499, 38884647, 71239497, 90730843, 272192529, 2242347977, 6727043931, 15696435839, 47089307517]

約数ペア:

[(1, 47089307517), (3, 15696435839), (7, 6727043931), (21, 2242347977), (173, 272192529), (519, 90730843), (661, 71239497), (1211, 38884647), (1983, 23746499), (3633, 12961549), (4627, 10177071), (13881, 3392357), (19609, 2401413), (58827, 800471), (114353, 411789), (137263, 343059)]