73272493

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 90388320

約数和(自身を除く): 17115827

約数列:

[1, 7, 19, 49, 133, 211, 373, 931, 1477, 2611, 4009, 7087, 10339, 18277, 28063, 49609, 78703, 196441, 347263, 550921, 1495357, 3856447, 10467499, 73272493]

約数ペア:

[(1, 73272493), (7, 10467499), (19, 3856447), (49, 1495357), (133, 550921), (211, 347263), (373, 196441), (931, 78703), (1477, 49609), (2611, 28063), (4009, 18277), (7087, 10339)]