156979018749

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1151}}^1\times {\mathrm{7129}}^1$

素因数の和:9201

約数の個数: 32

約数和(自身を含む): 239710371840

約数和(自身を除く): 82731353091

約数列:

[1, 3, 7, 21, 911, 1151, 2733, 3453, 6377, 7129, 8057, 19131, 21387, 24171, 49903, 149709, 1048561, 3145683, 6494519, 7339927, 8205479, 19483557, 22019781, 24616437, 45461633, 57438353, 136384899, 172315059, 7475191369, 22425574107, 52326339583, 156979018749]

約数ペア:

[(1, 156979018749), (3, 52326339583), (7, 22425574107), (21, 7475191369), (911, 172315059), (1151, 136384899), (2733, 57438353), (3453, 45461633), (6377, 24616437), (7129, 22019781), (8057, 19483557), (19131, 8205479), (21387, 7339927), (24171, 6494519), (49903, 3145683), (149709, 1048561)]