170444991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 246723840

約数和(自身を除く): 76278849

約数列:

[1, 3, 19, 43, 57, 129, 197, 353, 591, 817, 1059, 2451, 3743, 6707, 8471, 11229, 15179, 20121, 25413, 45537, 69541, 160949, 208623, 288401, 482847, 865203, 1321279, 2990263, 3963837, 8970789, 56814997, 170444991]

約数ペア:

[(1, 170444991), (3, 56814997), (19, 8970789), (43, 3963837), (57, 2990263), (129, 1321279), (197, 865203), (353, 482847), (591, 288401), (817, 208623), (1059, 160949), (2451, 69541), (3743, 45537), (6707, 25413), (8471, 20121), (11229, 15179)]