80473987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16794

約数の個数: 16

約数和(自身を含む): 96433920

約数和(自身を除く): 15959933

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 16741, 184151, 318079, 385043, 3498869, 4235473, 7315817, 80473987]

約数ペア:

[(1, 80473987), (11, 7315817), (19, 4235473), (23, 3498869), (209, 385043), (253, 318079), (437, 184151), (4807, 16741)]