47089250453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{21221}}^1$

素因数の和:21917

約数の個数: 32

約数和(自身を含む): 59041301760

約数和(自身を除く): 11952051307

約数列:

[1, 7, 17, 29, 119, 203, 493, 643, 3451, 4501, 10931, 18647, 21221, 76517, 130529, 148547, 316999, 360757, 615409, 2218993, 2525299, 4307863, 10461953, 13645103, 73233671, 95515721, 231966751, 395707987, 1623767257, 2769955909, 6727035779, 47089250453]

約数ペア:

[(1, 47089250453), (7, 6727035779), (17, 2769955909), (29, 1623767257), (119, 395707987), (203, 231966751), (493, 95515721), (643, 73233671), (3451, 13645103), (4501, 10461953), (10931, 4307863), (18647, 2525299), (21221, 2218993), (76517, 615409), (130529, 360757), (148547, 316999)]