158759937

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53617}}^1$

素因数の和:53677

約数の個数: 24

約数和(自身を含む): 267661056

約数和(自身を除く): 108901119

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 53617, 160851, 375319, 482553, 1125957, 2519999, 3377871, 7559997, 17639993, 22679991, 52919979, 158759937]

約数ペア:

[(1, 158759937), (3, 52919979), (7, 22679991), (9, 17639993), (21, 7559997), (47, 3377871), (63, 2519999), (141, 1125957), (329, 482553), (423, 375319), (987, 160851), (2961, 53617)]