7780294801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^2\times {\mathrm{269}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 8331180480

約数和(自身を除く): 550885679

約数列:

[1, 23, 67, 137, 269, 1541, 3151, 6187, 9179, 18023, 18769, 36853, 211117, 414529, 431687, 847619, 1257523, 2469151, 5048861, 28923029, 56790473, 116123803, 338273687, 7780294801]

約数ペア:

[(1, 7780294801), (23, 338273687), (67, 116123803), (137, 56790473), (269, 28923029), (1541, 5048861), (3151, 2469151), (6187, 1257523), (9179, 847619), (18023, 431687), (18769, 414529), (36853, 211117)]