121243605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4493}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 222614784

約数和(自身を除く): 101371179

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1799, 3855, 4493, 5397, 8995, 13479, 22465, 26985, 31451, 67395, 94353, 157255, 471765, 1154701, 3464103, 5773505, 8082907, 17320515, 24248721, 40414535, 121243605]

約数ペア:

[(1, 121243605), (3, 40414535), (5, 24248721), (7, 17320515), (15, 8082907), (21, 5773505), (35, 3464103), (105, 1154701), (257, 471765), (771, 157255), (1285, 94353), (1799, 67395), (3855, 31451), (4493, 26985), (5397, 22465), (8995, 13479)]