349702851

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 495720000

約数和(自身を除く): 146017149

約数列:

[1, 3, 29, 53, 87, 149, 159, 447, 509, 1527, 1537, 4321, 4611, 7897, 12963, 14761, 23691, 26977, 44283, 75841, 80931, 227523, 229013, 687039, 782333, 2199389, 2346999, 4019573, 6598167, 12058719, 116567617, 349702851]

約数ペア:

[(1, 349702851), (3, 116567617), (29, 12058719), (53, 6598167), (87, 4019573), (149, 2346999), (159, 2199389), (447, 782333), (509, 687039), (1527, 229013), (1537, 227523), (4321, 80931), (4611, 75841), (7897, 44283), (12963, 26977), (14761, 23691)]