351791979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9343}}^1$

素因数の和:9527

約数の個数: 32

約数和(自身を含む): 588447744

約数和(自身を除く): 236655765

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 3423, 5379, 9343, 12551, 28029, 37653, 65401, 102773, 196203, 308319, 719411, 1522909, 2158233, 4568727, 10660363, 16751999, 31981089, 50255997, 117263993, 351791979]

約数ペア:

[(1, 351791979), (3, 117263993), (7, 50255997), (11, 31981089), (21, 16751999), (33, 10660363), (77, 4568727), (163, 2158233), (231, 1522909), (489, 719411), (1141, 308319), (1793, 196203), (3423, 102773), (5379, 65401), (9343, 37653), (12551, 28029)]