164088561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8971}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 273323008

約数和(自身を除く): 109234447

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 8971, 18291, 26913, 62797, 116623, 188391, 349869, 601057, 816361, 1803171, 2449083, 4207399, 7813741, 12622197, 23441223, 54696187, 164088561]

約数ペア:

[(1, 164088561), (3, 54696187), (7, 23441223), (13, 12622197), (21, 7813741), (39, 4207399), (67, 2449083), (91, 1803171), (201, 816361), (273, 601057), (469, 349869), (871, 188391), (1407, 116623), (2613, 62797), (6097, 26913), (8971, 18291)]