53919117

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3581}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 89406720

約数和(自身を除く): 35487603

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 3581, 5019, 10743, 15057, 25067, 32229, 75201, 225603, 855859, 2567577, 5991013, 7702731, 17973039, 53919117]

約数ペア:

[(1, 53919117), (3, 17973039), (7, 7702731), (9, 5991013), (21, 2567577), (63, 855859), (239, 225603), (717, 75201), (1673, 32229), (2151, 25067), (3581, 15057), (5019, 10743)]