157414671

素因数分解:

$3^5\times {\mathrm{659}}^1\times {\mathrm{983}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 236396160

約数和(自身を除く): 78981489

約数列:

[1, 3, 9, 27, 81, 243, 659, 983, 1977, 2949, 5931, 8847, 17793, 26541, 53379, 79623, 160137, 238869, 647797, 1943391, 5830173, 17490519, 52471557, 157414671]

約数ペア:

[(1, 157414671), (3, 52471557), (9, 17490519), (27, 5830173), (81, 1943391), (243, 647797), (659, 238869), (983, 160137), (1977, 79623), (2949, 53379), (5931, 26541), (8847, 17793)]