1002501

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1572480

約数和(自身を除く): 569979

約数列:

[1, 3, 9, 23, 29, 69, 87, 167, 207, 261, 501, 667, 1503, 2001, 3841, 4843, 6003, 11523, 14529, 34569, 43587, 111389, 334167, 1002501]

約数ペア:

[(1, 1002501), (3, 334167), (9, 111389), (23, 43587), (29, 34569), (69, 14529), (87, 11523), (167, 6003), (207, 4843), (261, 3841), (501, 2001), (667, 1503)]