100125877

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 114117120

約数和(自身を除く): 13991243

約数列:

[1, 19, 23, 31, 361, 389, 437, 589, 713, 7391, 8303, 8947, 11191, 12059, 13547, 140429, 169993, 229121, 257393, 277357, 3229867, 4353299, 5269783, 100125877]

約数ペア:

[(1, 100125877), (19, 5269783), (23, 4353299), (31, 3229867), (361, 277357), (389, 257393), (437, 229121), (589, 169993), (713, 140429), (7391, 13547), (8303, 12059), (8947, 11191)]