548620127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 648760320

約数和(自身を除く): 100140193

約数列:

[1, 11, 23, 37, 103, 253, 407, 569, 851, 1133, 2369, 3811, 6259, 9361, 13087, 21053, 26059, 41921, 58607, 87653, 143957, 231583, 484219, 644677, 964183, 1347961, 2168459, 5326409, 14827571, 23853049, 49874557, 548620127]

約数ペア:

[(1, 548620127), (11, 49874557), (23, 23853049), (37, 14827571), (103, 5326409), (253, 2168459), (407, 1347961), (569, 964183), (851, 644677), (1133, 484219), (2369, 231583), (3811, 143957), (6259, 87653), (9361, 58607), (13087, 41921), (21053, 26059)]