3018033137

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 3828342528

約数和(自身を除く): 810309391

約数列:

[1, 7, 17, 47, 49, 119, 157, 329, 491, 799, 833, 1099, 2303, 2669, 3437, 5593, 7379, 7693, 8347, 18683, 23077, 24059, 39151, 51653, 58429, 77087, 125443, 130781, 161539, 361571, 392309, 409003, 539609, 878101, 1130773, 1310479, 2746163, 3623089, 3777263, 6146707, 9173353, 19223141, 25361623, 61592513, 64213471, 177531361, 431147591, 3018033137]

約数ペア:

[(1, 3018033137), (7, 431147591), (17, 177531361), (47, 64213471), (49, 61592513), (119, 25361623), (157, 19223141), (329, 9173353), (491, 6146707), (799, 3777263), (833, 3623089), (1099, 2746163), (2303, 1310479), (2669, 1130773), (3437, 878101), (5593, 539609), (7379, 409003), (7693, 392309), (8347, 361571), (18683, 161539), (23077, 130781), (24059, 125443), (39151, 77087), (51653, 58429)]