156712203387

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{733}}^1\times {\mathrm{16127}}^1$

素因数の和:17360

約数の個数: 32

約数和(自身を含む): 232970895360

約数和(自身を除く): 76258691973

約数列:

[1, 3, 9, 27, 491, 733, 1473, 2199, 4419, 6597, 13257, 16127, 19791, 48381, 145143, 359903, 435429, 1079709, 3239127, 7918357, 9717381, 11821091, 23755071, 35463273, 71265213, 106389819, 213795639, 319169457, 5804155681, 17412467043, 52237401129, 156712203387]

約数ペア:

[(1, 156712203387), (3, 52237401129), (9, 17412467043), (27, 5804155681), (491, 319169457), (733, 213795639), (1473, 106389819), (2199, 71265213), (4419, 35463273), (6597, 23755071), (13257, 11821091), (16127, 9717381), (19791, 7918357), (48381, 3239127), (145143, 1079709), (359903, 435429)]