90508593

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 142534656

約数和(自身を除く): 52026063

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 791, 887, 903, 2373, 2661, 4859, 6209, 14577, 18627, 34013, 38141, 100231, 102039, 114423, 266987, 300693, 701617, 800961, 2104851, 4309933, 12929799, 30169531, 90508593]

約数ペア:

[(1, 90508593), (3, 30169531), (7, 12929799), (21, 4309933), (43, 2104851), (113, 800961), (129, 701617), (301, 300693), (339, 266987), (791, 114423), (887, 102039), (903, 100231), (2373, 38141), (2661, 34013), (4859, 18627), (6209, 14577)]