144402441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 207360000

約数和(自身を除く): 62957559

約数列:

[1, 3, 23, 59, 69, 79, 177, 237, 449, 1347, 1357, 1817, 4071, 4661, 5451, 10327, 13983, 26491, 30981, 35471, 79473, 106413, 107203, 321609, 609293, 815833, 1827879, 2092789, 2447499, 6278367, 48134147, 144402441]

約数ペア:

[(1, 144402441), (3, 48134147), (23, 6278367), (59, 2447499), (69, 2092789), (79, 1827879), (177, 815833), (237, 609293), (449, 321609), (1347, 107203), (1357, 106413), (1817, 79473), (4071, 35471), (4661, 30981), (5451, 26491), (10327, 13983)]