83779803

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 130605696

約数和(自身を除く): 46825893

約数列:

[1, 3, 9, 37, 47, 53, 101, 111, 141, 159, 303, 333, 423, 477, 909, 1739, 1961, 2491, 3737, 4747, 5217, 5353, 5883, 7473, 11211, 14241, 15651, 16059, 17649, 22419, 33633, 42723, 48177, 92167, 175639, 198061, 251591, 276501, 526917, 594183, 754773, 829503, 1580751, 1782549, 2264319, 9308867, 27926601, 83779803]

約数ペア:

[(1, 83779803), (3, 27926601), (9, 9308867), (37, 2264319), (47, 1782549), (53, 1580751), (101, 829503), (111, 754773), (141, 594183), (159, 526917), (303, 276501), (333, 251591), (423, 198061), (477, 175639), (909, 92167), (1739, 48177), (1961, 42723), (2491, 33633), (3737, 22419), (4747, 17649), (5217, 16059), (5353, 15651), (5883, 14241), (7473, 11211)]