148093851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 220520448

約数和(自身を除く): 72426597

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 527, 799, 1457, 1581, 1993, 2397, 4371, 5979, 24769, 33881, 61783, 74307, 93671, 101643, 185349, 281013, 1050311, 1592407, 2903801, 3150933, 4777221, 8711403, 49364617, 148093851]

約数ペア:

[(1, 148093851), (3, 49364617), (17, 8711403), (31, 4777221), (47, 3150933), (51, 2903801), (93, 1592407), (141, 1050311), (527, 281013), (799, 185349), (1457, 101643), (1581, 93671), (1993, 74307), (2397, 61783), (4371, 33881), (5979, 24769)]