156017013

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 66549387

約数列:

[1, 3, 29, 41, 87, 123, 191, 229, 573, 687, 1189, 3567, 5539, 6641, 7831, 9389, 16617, 19923, 23493, 28167, 43739, 131217, 227099, 272281, 681297, 816843, 1268431, 1793299, 3805293, 5379897, 52005671, 156017013]

約数ペア:

[(1, 156017013), (3, 52005671), (29, 5379897), (41, 3805293), (87, 1793299), (123, 1268431), (191, 816843), (229, 681297), (573, 272281), (687, 227099), (1189, 131217), (3567, 43739), (5539, 28167), (6641, 23493), (7831, 19923), (9389, 16617)]