83018019

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 129310720

約数和(自身を除く): 46292701

約数列:

[1, 3, 7, 21, 79, 163, 237, 307, 489, 553, 921, 1141, 1659, 2149, 3423, 6447, 12877, 24253, 38631, 50041, 72759, 90139, 150123, 169771, 270417, 350287, 509313, 1050861, 3953239, 11859717, 27672673, 83018019]

約数ペア:

[(1, 83018019), (3, 27672673), (7, 11859717), (21, 3953239), (79, 1050861), (163, 509313), (237, 350287), (307, 270417), (489, 169771), (553, 150123), (921, 90139), (1141, 72759), (1659, 50041), (2149, 38631), (3423, 24253), (6447, 12877)]