79893591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 114942672

約数和(自身を除く): 35049081

約数列:

[1, 3, 17, 51, 61, 183, 421, 1037, 1263, 3111, 3721, 7157, 11163, 21471, 25681, 63257, 77043, 189771, 436577, 1309731, 1566541, 4699623, 26631197, 79893591]

約数ペア:

[(1, 79893591), (3, 26631197), (17, 4699623), (51, 1566541), (61, 1309731), (183, 436577), (421, 189771), (1037, 77043), (1263, 63257), (3111, 25681), (3721, 21471), (7157, 11163)]