151246137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16481}}^1$

素因数の和:16533

約数の個数: 32

約数和(自身を含む): 253163520

約数和(自身を除く): 101917383

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 16481, 49443, 115367, 313139, 346101, 379063, 939417, 1137189, 2191973, 2653441, 6575919, 7202197, 7960323, 21606591, 50415379, 151246137]

約数ペア:

[(1, 151246137), (3, 50415379), (7, 21606591), (19, 7960323), (21, 7202197), (23, 6575919), (57, 2653441), (69, 2191973), (133, 1137189), (161, 939417), (399, 379063), (437, 346101), (483, 313139), (1311, 115367), (3059, 49443), (9177, 16481)]