173840529

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 253440000

約数和(自身を除く): 79599471

約数列:

[1, 3, 29, 31, 43, 87, 93, 129, 899, 1247, 1333, 1499, 2697, 3741, 3999, 4497, 38657, 43471, 46469, 64457, 115971, 130413, 139407, 193371, 1347601, 1869253, 1998167, 4042803, 5607759, 5994501, 57946843, 173840529]

約数ペア:

[(1, 173840529), (3, 57946843), (29, 5994501), (31, 5607759), (43, 4042803), (87, 1998167), (93, 1869253), (129, 1347601), (899, 193371), (1247, 139407), (1333, 130413), (1499, 115971), (2697, 64457), (3741, 46469), (3999, 43471), (4497, 38657)]