201302427

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 84465573

約数列:

[1, 3, 29, 53, 87, 149, 159, 293, 447, 879, 1537, 4321, 4611, 7897, 8497, 12963, 15529, 23691, 25491, 43657, 46587, 130971, 229013, 450341, 687039, 1266053, 1351023, 2313821, 3798159, 6941463, 67100809, 201302427]

約数ペア:

[(1, 201302427), (3, 67100809), (29, 6941463), (53, 3798159), (87, 2313821), (149, 1351023), (159, 1266053), (293, 687039), (447, 450341), (879, 229013), (1537, 130971), (4321, 46587), (4611, 43657), (7897, 25491), (8497, 23691), (12963, 15529)]