1036791021

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{331349}}^1$

素因数の和:331508

約数の個数: 16

約数和(自身を含む): 1590480000

約数和(自身を除く): 553688979

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 331349, 994047, 2319443, 6958329, 49371001, 148113003, 345597007, 1036791021]

約数ペア:

[(1, 1036791021), (3, 345597007), (7, 148113003), (21, 49371001), (149, 6958329), (447, 2319443), (1043, 994047), (3129, 331349)]