53235138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 67531326

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 103, 123, 191, 206, 246, 309, 382, 451, 573, 618, 902, 1133, 1146, 1353, 2101, 2266, 2706, 3399, 4202, 4223, 6303, 6798, 7831, 8446, 12606, 12669, 15662, 19673, 23493, 25338, 39346, 46453, 46986, 59019, 86141, 92906, 118038, 139359, 172282, 216403, 258423, 278718, 432806, 516846, 649209, 806593, 1298418, 1613186, 2419779, 4839558, 8872523, 17745046, 26617569, 53235138]

約数ペア:

[(1, 53235138), (2, 26617569), (3, 17745046), (6, 8872523), (11, 4839558), (22, 2419779), (33, 1613186), (41, 1298418), (66, 806593), (82, 649209), (103, 516846), (123, 432806), (191, 278718), (206, 258423), (246, 216403), (309, 172282), (382, 139359), (451, 118038), (573, 92906), (618, 86141), (902, 59019), (1133, 46986), (1146, 46453), (1353, 39346), (2101, 25338), (2266, 23493), (2706, 19673), (3399, 15662), (4202, 12669), (4223, 12606), (6303, 8446), (6798, 7831)]