227927401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 275063040

約数和(自身を除く): 47135639

約数列:

[1, 13, 19, 23, 53, 247, 299, 437, 689, 757, 1007, 1219, 5681, 9841, 13091, 14383, 15847, 17411, 23161, 40121, 186979, 226343, 301093, 330809, 521573, 762299, 922783, 4300517, 9909887, 11996179, 17532877, 227927401]

約数ペア:

[(1, 227927401), (13, 17532877), (19, 11996179), (23, 9909887), (53, 4300517), (247, 922783), (299, 762299), (437, 521573), (689, 330809), (757, 301093), (1007, 226343), (1219, 186979), (5681, 40121), (9841, 23161), (13091, 17411), (14383, 15847)]