375065187

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30383

約数の個数: 32

約数和(自身を含む): 621035520

約数和(自身を除く): 245970333

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 30323, 90969, 212261, 576137, 636783, 940013, 1728411, 2820039, 4032959, 6580091, 12098877, 17860247, 19740273, 53580741, 125021729, 375065187]

約数ペア:

[(1, 375065187), (3, 125021729), (7, 53580741), (19, 19740273), (21, 17860247), (31, 12098877), (57, 6580091), (93, 4032959), (133, 2820039), (217, 1728411), (399, 940013), (589, 636783), (651, 576137), (1767, 212261), (4123, 90969), (12369, 30323)]