5200705909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4493}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 6429943296

約数和(自身を除く): 1229237387

約数列:

[1, 7, 17, 71, 119, 137, 497, 959, 1207, 2329, 4493, 8449, 9727, 16303, 31451, 68089, 76381, 165359, 319003, 534667, 615541, 1157513, 2233021, 4308787, 5423051, 10464197, 37961357, 43703411, 73249379, 305923877, 742957987, 5200705909]

約数ペア:

[(1, 5200705909), (7, 742957987), (17, 305923877), (71, 73249379), (119, 43703411), (137, 37961357), (497, 10464197), (959, 5423051), (1207, 4308787), (2329, 2233021), (4493, 1157513), (8449, 615541), (9727, 534667), (16303, 319003), (31451, 165359), (68089, 76381)]