210550929

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{11399}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 288921600

約数和(自身を除く): 78370671

約数列:

[1, 3, 47, 131, 141, 393, 6157, 11399, 18471, 34197, 535753, 1493269, 1607259, 4479807, 70183643, 210550929]

約数ペア:

[(1, 210550929), (3, 70183643), (47, 4479807), (131, 1607259), (141, 1493269), (393, 535753), (6157, 34197), (11399, 18471)]