201122163

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 354240000

約数和(自身を除く): 153117837

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 87, 99, 171, 209, 261, 297, 319, 513, 551, 627, 783, 957, 1229, 1653, 1881, 2871, 3687, 4959, 5643, 6061, 8613, 11061, 13519, 14877, 18183, 23351, 33183, 35641, 40557, 54549, 70053, 106923, 121671, 163647, 210159, 256861, 320769, 365013, 392051, 630477, 677179, 770583, 962307, 1176153, 2031537, 2311749, 3528459, 6094611, 6935247, 7448969, 10585377, 18283833, 22346907, 67040721, 201122163]

約数ペア:

[(1, 201122163), (3, 67040721), (9, 22346907), (11, 18283833), (19, 10585377), (27, 7448969), (29, 6935247), (33, 6094611), (57, 3528459), (87, 2311749), (99, 2031537), (171, 1176153), (209, 962307), (261, 770583), (297, 677179), (319, 630477), (513, 392051), (551, 365013), (627, 320769), (783, 256861), (957, 210159), (1229, 163647), (1653, 121671), (1881, 106923), (2871, 70053), (3687, 54549), (4959, 40557), (5643, 35641), (6061, 33183), (8613, 23351), (11061, 18183), (13519, 14877)]