133045699731

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{210643}}^1$

素因数の和:212255

約数の個数: 32

約数和(自身を含む): 213542461440

約数和(自身を除く): 80496761709

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1583, 4749, 11081, 30077, 33243, 90231, 210539, 210643, 631617, 631929, 1474501, 4002217, 4423503, 12006651, 28015519, 84046557, 333447869, 1000343607, 2334135083, 6335509511, 7002405249, 19006528533, 44348566577, 133045699731]

約数ペア:

[(1, 133045699731), (3, 44348566577), (7, 19006528533), (19, 7002405249), (21, 6335509511), (57, 2334135083), (133, 1000343607), (399, 333447869), (1583, 84046557), (4749, 28015519), (11081, 12006651), (30077, 4423503), (33243, 4002217), (90231, 1474501), (210539, 631929), (210643, 631617)]