77897883723

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19373}}^1$

素因数の和:19481

約数の個数: 64

約数和(自身を含む): 122530475520

約数和(自身を除く): 44632591797

約数列:

[1, 3, 11, 19, 33, 53, 57, 121, 159, 209, 363, 583, 627, 1007, 1331, 1749, 2299, 3021, 3993, 6413, 6897, 11077, 19239, 19373, 25289, 33231, 58119, 70543, 75867, 121847, 211629, 213103, 365541, 368087, 639309, 1026769, 1104261, 1340317, 2344133, 3080307, 4020951, 4048957, 7032399, 11294459, 12146871, 19508611, 25785463, 33883377, 44538527, 58525833, 77356389, 124239049, 133615581, 214594721, 372717147, 489923797, 643784163, 1366629539, 1469771391, 2360541931, 4099888617, 7081625793, 25965961241, 77897883723]

約数ペア:

[(1, 77897883723), (3, 25965961241), (11, 7081625793), (19, 4099888617), (33, 2360541931), (53, 1469771391), (57, 1366629539), (121, 643784163), (159, 489923797), (209, 372717147), (363, 214594721), (583, 133615581), (627, 124239049), (1007, 77356389), (1331, 58525833), (1749, 44538527), (2299, 33883377), (3021, 25785463), (3993, 19508611), (6413, 12146871), (6897, 11294459), (11077, 7032399), (19239, 4048957), (19373, 4020951), (25289, 3080307), (33231, 2344133), (58119, 1340317), (70543, 1104261), (75867, 1026769), (121847, 639309), (211629, 368087), (213103, 365541)]