151570563

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 216072192

約数和(自身を除く): 64501629

約数列:

[1, 3, 31, 41, 93, 123, 127, 313, 381, 939, 1271, 3813, 3937, 5207, 9703, 11811, 12833, 15621, 29109, 38499, 39751, 119253, 161417, 397823, 484251, 1193469, 1232281, 1629791, 3696843, 4889373, 50523521, 151570563]

約数ペア:

[(1, 151570563), (3, 50523521), (31, 4889373), (41, 3696843), (93, 1629791), (123, 1232281), (127, 1193469), (313, 484251), (381, 397823), (939, 161417), (1271, 119253), (3813, 39751), (3937, 38499), (5207, 29109), (9703, 15621), (11811, 12833)]