74179623

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 119116800

約数和(自身を除く): 44937177

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 1409, 2289, 2507, 4227, 7521, 9863, 17549, 29589, 32407, 52647, 97221, 153581, 226849, 460743, 680547, 1075067, 3225201, 3532363, 10597089, 24726541, 74179623]

約数ペア:

[(1, 74179623), (3, 24726541), (7, 10597089), (21, 3532363), (23, 3225201), (69, 1075067), (109, 680547), (161, 460743), (327, 226849), (483, 153581), (763, 97221), (1409, 52647), (2289, 32407), (2507, 29589), (4227, 17549), (7521, 9863)]