133795347

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 213565440

約数和(自身を除く): 79770093

約数列:

[1, 3, 7, 21, 23, 69, 161, 439, 483, 631, 1317, 1893, 3073, 4417, 9219, 10097, 13251, 14513, 30291, 43539, 70679, 101591, 212037, 277009, 304773, 831027, 1939063, 5817189, 6371207, 19113621, 44598449, 133795347]

約数ペア:

[(1, 133795347), (3, 44598449), (7, 19113621), (21, 6371207), (23, 5817189), (69, 1939063), (161, 831027), (439, 304773), (483, 277009), (631, 212037), (1317, 101591), (1893, 70679), (3073, 43539), (4417, 30291), (9219, 14513), (10097, 13251)]