253132429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2789}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 284981760

約数和(自身を除く): 31849331

約数列:

[1, 11, 37, 223, 407, 2453, 2789, 8251, 30679, 90761, 103193, 621947, 1135123, 6841417, 23012039, 253132429]

約数ペア:

[(1, 253132429), (11, 23012039), (37, 6841417), (223, 1135123), (407, 621947), (2453, 103193), (2789, 90761), (8251, 30679)]