378907359

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{8233}}^1$

素因数の和:8311

約数の個数: 24

約数和(自身を含む): 546408240

約数和(自身を除く): 167500881

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 8233, 15341, 24699, 46023, 189359, 238757, 568077, 716271, 4355257, 5491411, 13065771, 16474233, 126302453, 378907359]

約数ペア:

[(1, 378907359), (3, 126302453), (23, 16474233), (29, 13065771), (69, 5491411), (87, 4355257), (529, 716271), (667, 568077), (1587, 238757), (2001, 189359), (8233, 46023), (15341, 24699)]