77373739521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1\times {\mathrm{3581}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 121289156352

約数和(自身を除く): 43915416831

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1223, 1359, 1963, 3581, 3669, 5889, 10743, 11007, 15899, 17667, 32229, 46553, 47697, 139659, 143091, 184673, 418977, 540731, 554019, 1622193, 1662057, 2400749, 4379563, 4866579, 7029503, 7202247, 13138689, 21088509, 21606741, 39416067, 56934319, 63265527, 170802957, 512408871, 661314013, 1983942039, 5951826117, 8597082169, 25791246507, 77373739521]

約数ペア:

[(1, 77373739521), (3, 25791246507), (9, 8597082169), (13, 5951826117), (39, 1983942039), (117, 661314013), (151, 512408871), (453, 170802957), (1223, 63265527), (1359, 56934319), (1963, 39416067), (3581, 21606741), (3669, 21088509), (5889, 13138689), (10743, 7202247), (11007, 7029503), (15899, 4866579), (17667, 4379563), (32229, 2400749), (46553, 1662057), (47697, 1622193), (139659, 554019), (143091, 540731), (184673, 418977)]