84727492031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1\times {\mathrm{10987}}^1$

素因数の和:12111

約数の個数: 32

約数和(自身を含む): 105649356288

約数和(自身を除く): 20921864257

約数列:

[1, 7, 13, 83, 91, 581, 1021, 1079, 7147, 7553, 10987, 13273, 76909, 84743, 92911, 142831, 593201, 911921, 999817, 1101659, 6383447, 7711613, 11217727, 11854973, 78524089, 82984811, 145830451, 931071341, 1020813157, 6517499387, 12103927433, 84727492031]

約数ペア:

[(1, 84727492031), (7, 12103927433), (13, 6517499387), (83, 1020813157), (91, 931071341), (581, 145830451), (1021, 82984811), (1079, 78524089), (7147, 11854973), (7553, 11217727), (10987, 7711613), (13273, 6383447), (76909, 1101659), (84743, 999817), (92911, 911921), (142831, 593201)]