156909152841

素因数分解:

$3^1\times 7^3\times {\mathrm{33521}}^1\times {\mathrm{4549}}^1$

素因数の和:38094

約数の個数: 32

約数和(自身を含む): 244040160000

約数和(自身を除く): 87131007159

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 4549, 13647, 31843, 33521, 95529, 100563, 222901, 234647, 668703, 703941, 1560307, 1642529, 4680921, 4927587, 11497703, 34493109, 152487029, 457461087, 1067409203, 3202227609, 7471864421, 22415593263, 52303050947, 156909152841]

約数ペア:

[(1, 156909152841), (3, 52303050947), (7, 22415593263), (21, 7471864421), (49, 3202227609), (147, 1067409203), (343, 457461087), (1029, 152487029), (4549, 34493109), (13647, 11497703), (31843, 4927587), (33521, 4680921), (95529, 1642529), (100563, 1560307), (222901, 703941), (234647, 668703)]