83799177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 149514240

約数和(自身を除く): 65715063

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 61, 77, 133, 183, 209, 231, 313, 399, 427, 627, 671, 939, 1159, 1281, 1463, 2013, 2191, 3443, 3477, 4389, 4697, 5947, 6573, 8113, 10329, 12749, 14091, 17841, 19093, 24101, 24339, 38247, 41629, 57279, 65417, 72303, 89243, 124887, 133651, 196251, 210023, 267729, 362767, 400953, 457919, 630069, 1088301, 1373757, 1470161, 2539369, 3990437, 4410483, 7618107, 11971311, 27933059, 83799177]

約数ペア:

[(1, 83799177), (3, 27933059), (7, 11971311), (11, 7618107), (19, 4410483), (21, 3990437), (33, 2539369), (57, 1470161), (61, 1373757), (77, 1088301), (133, 630069), (183, 457919), (209, 400953), (231, 362767), (313, 267729), (399, 210023), (427, 196251), (627, 133651), (671, 124887), (939, 89243), (1159, 72303), (1281, 65417), (1463, 57279), (2013, 41629), (2191, 38247), (3443, 24339), (3477, 24101), (4389, 19093), (4697, 17841), (5947, 14091), (6573, 12749), (8113, 10329)]