129440103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 196627200

約数和(自身を除く): 67187097

約数列:

[1, 3, 13, 19, 39, 57, 247, 307, 569, 741, 921, 1707, 3991, 5833, 7397, 10811, 11973, 17499, 22191, 32433, 75829, 140543, 174683, 227487, 421629, 524049, 2270879, 3318977, 6812637, 9956931, 43146701, 129440103]

約数ペア:

[(1, 129440103), (3, 43146701), (13, 9956931), (19, 6812637), (39, 3318977), (57, 2270879), (247, 524049), (307, 421629), (569, 227487), (741, 174683), (921, 140543), (1707, 75829), (3991, 32433), (5833, 22191), (7397, 17499), (10811, 11973)]