422511663

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{39373}}^1$

素因数の和:39463

約数の個数: 24

約数和(自身を含む): 664318128

約数和(自身を除く): 241806465

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 39373, 118119, 275611, 826833, 1929277, 2874229, 5787831, 8622687, 20119603, 60358809, 140837221, 422511663]

約数ペア:

[(1, 422511663), (3, 140837221), (7, 60358809), (21, 20119603), (49, 8622687), (73, 5787831), (147, 2874229), (219, 1929277), (511, 826833), (1533, 275611), (3577, 118119), (10731, 39373)]