77157804549

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{1597}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 121543317504

約数和(自身を除く): 44385512955

約数列:

[1, 3, 7, 21, 53, 83, 159, 249, 371, 523, 581, 1113, 1569, 1597, 1743, 3661, 4399, 4791, 10983, 11179, 13197, 27719, 30793, 33537, 43409, 83157, 84641, 92379, 130227, 132551, 194033, 253923, 303863, 397653, 582099, 592487, 835231, 911589, 927857, 1777461, 2300677, 2505693, 2783571, 5846617, 6902031, 7025203, 16104739, 17539851, 21075609, 44267243, 48314217, 49176421, 69324173, 132801729, 147529263, 207972519, 309870701, 485269211, 929612103, 1455807633, 3674181169, 11022543507, 25719268183, 77157804549]

約数ペア:

[(1, 77157804549), (3, 25719268183), (7, 11022543507), (21, 3674181169), (53, 1455807633), (83, 929612103), (159, 485269211), (249, 309870701), (371, 207972519), (523, 147529263), (581, 132801729), (1113, 69324173), (1569, 49176421), (1597, 48314217), (1743, 44267243), (3661, 21075609), (4399, 17539851), (4791, 16104739), (10983, 7025203), (11179, 6902031), (13197, 5846617), (27719, 2783571), (30793, 2505693), (33537, 2300677), (43409, 1777461), (83157, 927857), (84641, 911589), (92379, 835231), (130227, 592487), (132551, 582099), (194033, 397653), (253923, 303863)]