157099467

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13577}}^1$

素因数の和:13635

約数の個数: 32

約数和(自身を含む): 260697600

約数和(自身を除く): 103598133

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 13577, 40731, 95039, 257963, 285117, 393733, 773889, 1181199, 1805741, 2756131, 5417223, 7480927, 8268393, 22442781, 52366489, 157099467]

約数ペア:

[(1, 157099467), (3, 52366489), (7, 22442781), (19, 8268393), (21, 7480927), (29, 5417223), (57, 2756131), (87, 1805741), (133, 1181199), (203, 773889), (399, 393733), (551, 285117), (609, 257963), (1653, 95039), (3857, 40731), (11571, 13577)]