201456453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 101911227

約数列:

[1, 3, 11, 33, 37, 111, 139, 407, 417, 1187, 1221, 1529, 3561, 4587, 5143, 13057, 15429, 39171, 43919, 56573, 131757, 164993, 169719, 483109, 494979, 1449327, 1814923, 5444769, 6104741, 18314223, 67152151, 201456453]

約数ペア:

[(1, 201456453), (3, 67152151), (11, 18314223), (33, 6104741), (37, 5444769), (111, 1814923), (139, 1449327), (407, 494979), (417, 483109), (1187, 169719), (1221, 164993), (1529, 131757), (3561, 56573), (4587, 43919), (5143, 39171), (13057, 15429)]