171948801

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 244944000

約数和(自身を除く): 72995199

約数列:

[1, 3, 29, 53, 87, 89, 159, 267, 419, 1257, 1537, 2581, 4611, 4717, 7743, 12151, 14151, 22207, 36453, 37291, 66621, 111873, 136793, 410379, 644003, 1081439, 1932009, 1976423, 3244317, 5929269, 57316267, 171948801]

約数ペア:

[(1, 171948801), (3, 57316267), (29, 5929269), (53, 3244317), (87, 1976423), (89, 1932009), (159, 1081439), (267, 644003), (419, 410379), (1257, 136793), (1537, 111873), (2581, 66621), (4611, 37291), (4717, 36453), (7743, 22207), (12151, 14151)]