630979427253

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1900363}}^1$

素因数の和:1900633

約数の個数: 32

約数和(自身を含む): 977364806656

約数和(自身を除く): 346385379403

約数列:

[1, 3, 7, 21, 97, 163, 291, 489, 679, 1141, 2037, 3423, 15811, 47433, 110677, 332031, 1900363, 5701089, 13302541, 39907623, 184335211, 309759169, 553005633, 929277507, 1290346477, 2168314183, 3871039431, 6504942549, 30046639393, 90139918179, 210326475751, 630979427253]

約数ペア:

[(1, 630979427253), (3, 210326475751), (7, 90139918179), (21, 30046639393), (97, 6504942549), (163, 3871039431), (291, 2168314183), (489, 1290346477), (679, 929277507), (1141, 553005633), (2037, 309759169), (3423, 184335211), (15811, 39907623), (47433, 13302541), (110677, 5701089), (332031, 1900363)]