153119673

素因数分解:

$3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1439}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 259891200

約数和(自身を除く): 106771527

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 563, 1439, 1689, 3941, 4317, 5067, 10073, 11823, 12951, 15201, 30219, 35469, 38853, 90657, 106407, 271971, 810157, 2430471, 5671099, 7291413, 17013297, 21874239, 51039891, 153119673]

約数ペア:

[(1, 153119673), (3, 51039891), (7, 21874239), (9, 17013297), (21, 7291413), (27, 5671099), (63, 2430471), (189, 810157), (563, 271971), (1439, 106407), (1689, 90657), (3941, 38853), (4317, 35469), (5067, 30219), (10073, 15201), (11823, 12951)]