86095821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 139110400

約数和(自身を除く): 53014579

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 1429, 2869, 3171, 4287, 8607, 10003, 20083, 27151, 30009, 60249, 81453, 190057, 215779, 570171, 647337, 1510453, 4099801, 4531359, 12299403, 28698607, 86095821]

約数ペア:

[(1, 86095821), (3, 28698607), (7, 12299403), (19, 4531359), (21, 4099801), (57, 1510453), (133, 647337), (151, 570171), (399, 215779), (453, 190057), (1057, 81453), (1429, 60249), (2869, 30009), (3171, 27151), (4287, 20083), (8607, 10003)]