69229479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 108673920

約数和(自身を除く): 39444441

約数列:

[1, 3, 11, 31, 33, 37, 59, 93, 111, 177, 341, 407, 649, 961, 1023, 1147, 1221, 1829, 1947, 2183, 2883, 3441, 5487, 6549, 10571, 12617, 20119, 24013, 31713, 35557, 37851, 56699, 60357, 67673, 72039, 106671, 170097, 203019, 391127, 623689, 744403, 1173381, 1871067, 2097863, 2233209, 6293589, 23076493, 69229479]

約数ペア:

[(1, 69229479), (3, 23076493), (11, 6293589), (31, 2233209), (33, 2097863), (37, 1871067), (59, 1173381), (93, 744403), (111, 623689), (177, 391127), (341, 203019), (407, 170097), (649, 106671), (961, 72039), (1023, 67673), (1147, 60357), (1221, 56699), (1829, 37851), (1947, 35557), (2183, 31713), (2883, 24013), (3441, 20119), (5487, 12617), (6549, 10571)]