201267801

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36721}}^1$

素因数の和:36766

約数の個数: 32

約数和(自身を含む): 352531200

約数和(自身を除く): 151263399

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 36721, 110163, 257047, 330489, 771141, 991467, 1064909, 2313423, 3194727, 6940269, 7454363, 9584181, 22363089, 28752543, 67089267, 201267801]

約数ペア:

[(1, 201267801), (3, 67089267), (7, 28752543), (9, 22363089), (21, 9584181), (27, 7454363), (29, 6940269), (63, 3194727), (87, 2313423), (189, 1064909), (203, 991467), (261, 771141), (609, 330489), (783, 257047), (1827, 110163), (5481, 36721)]