7156937109

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{8677}}^1$

素因数の和:8906

約数の個数: 48

約数和(自身を含む): 11523273216

約数和(自身を除く): 4366336107

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 181, 217, 543, 651, 1267, 1519, 3801, 4557, 5611, 8677, 8869, 16833, 26031, 26607, 39277, 60739, 117831, 182217, 268987, 274939, 425173, 806961, 824817, 1275519, 1570537, 1882909, 4711611, 5648727, 10993759, 13180363, 32981277, 39541089, 48686647, 76956313, 146059941, 230868939, 340806529, 1022419587, 2385645703, 7156937109]

約数ペア:

[(1, 7156937109), (3, 2385645703), (7, 1022419587), (21, 340806529), (31, 230868939), (49, 146059941), (93, 76956313), (147, 48686647), (181, 39541089), (217, 32981277), (543, 13180363), (651, 10993759), (1267, 5648727), (1519, 4711611), (3801, 1882909), (4557, 1570537), (5611, 1275519), (8677, 824817), (8869, 806961), (16833, 425173), (26031, 274939), (26607, 268987), (39277, 182217), (60739, 117831)]