90647301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 41544699

約数列:

[1, 3, 23, 29, 69, 87, 89, 267, 509, 667, 1527, 2001, 2047, 2581, 6141, 7743, 11707, 14761, 35121, 44283, 45301, 59363, 135903, 178089, 339503, 1018509, 1041923, 1313729, 3125769, 3941187, 30215767, 90647301]

約数ペア:

[(1, 90647301), (3, 30215767), (23, 3941187), (29, 3125769), (69, 1313729), (87, 1041923), (89, 1018509), (267, 339503), (509, 178089), (667, 135903), (1527, 59363), (2001, 45301), (2047, 44283), (2581, 35121), (6141, 14761), (7743, 11707)]