23005353

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 36352000

約数和(自身を除く): 13346647

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 283, 343, 553, 849, 1029, 1659, 1981, 3871, 5943, 11613, 13867, 22357, 27097, 41601, 67071, 81291, 97069, 156499, 291207, 469497, 1095493, 3286479, 7668451, 23005353]

約数ペア:

[(1, 23005353), (3, 7668451), (7, 3286479), (21, 1095493), (49, 469497), (79, 291207), (147, 156499), (237, 97069), (283, 81291), (343, 67071), (553, 41601), (849, 27097), (1029, 22357), (1659, 13867), (1981, 11613), (3871, 5943)]