285623563679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1\times {\mathrm{64157}}^1$

素因数の和:68650

約数の個数: 16

約数和(自身を含む): 306403210080

約数和(自身を除く): 20779646401

約数列:

[1, 19, 53, 1007, 4421, 64157, 83999, 234313, 1218983, 3400321, 4451947, 64606099, 283638097, 5389123843, 15032819141, 285623563679]

約数ペア:

[(1, 285623563679), (19, 15032819141), (53, 5389123843), (1007, 283638097), (4421, 64606099), (64157, 4451947), (83999, 3400321), (234313, 1218983)]