52007480457

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{2347}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 70749936000

約数和(自身を除く): 18742455543

約数列:

[1, 3, 89, 149, 267, 447, 557, 1671, 2347, 7041, 13261, 39783, 49573, 82993, 148719, 208883, 248979, 349703, 626649, 1049109, 1307279, 3921837, 7386377, 22159131, 31123567, 93370701, 116347831, 194784571, 349043493, 584353713, 17335826819, 52007480457]

約数ペア:

[(1, 52007480457), (3, 17335826819), (89, 584353713), (149, 349043493), (267, 194784571), (447, 116347831), (557, 93370701), (1671, 31123567), (2347, 22159131), (7041, 7386377), (13261, 3921837), (39783, 1307279), (49573, 1049109), (82993, 626649), (148719, 349703), (208883, 248979)]