201380964323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{114743}}^1$

素因数の和:115775

約数の個数: 32

約数和(自身を含む): 262255214592

約数和(自身を除く): 60874250269

約数列:

[1, 7, 11, 23, 77, 161, 253, 991, 1771, 6937, 10901, 22793, 76307, 114743, 159551, 250723, 803201, 1262173, 1755061, 2639089, 8835211, 18473623, 29029979, 113710313, 203209853, 795972191, 1250813443, 2615337199, 8755694101, 18307360393, 28768709189, 201380964323]

約数ペア:

[(1, 201380964323), (7, 28768709189), (11, 18307360393), (23, 8755694101), (77, 2615337199), (161, 1250813443), (253, 795972191), (991, 203209853), (1771, 113710313), (6937, 29029979), (10901, 18473623), (22793, 8835211), (76307, 2639089), (114743, 1755061), (159551, 1262173), (250723, 803201)]