53692119

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 92198400

約数和(自身を除く): 38506281

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 83, 97, 117, 171, 247, 249, 291, 351, 513, 741, 747, 873, 1079, 1261, 1577, 1843, 2223, 2241, 2619, 3237, 3783, 4731, 5529, 6669, 8051, 9711, 11349, 14193, 16587, 20501, 23959, 24153, 29133, 34047, 42579, 49761, 61503, 71877, 72459, 104663, 152969, 184509, 215631, 217377, 313989, 458907, 553527, 646893, 941967, 1376721, 1988597, 2825901, 4130163, 5965791, 17897373, 53692119]

約数ペア:

[(1, 53692119), (3, 17897373), (9, 5965791), (13, 4130163), (19, 2825901), (27, 1988597), (39, 1376721), (57, 941967), (83, 646893), (97, 553527), (117, 458907), (171, 313989), (247, 217377), (249, 215631), (291, 184509), (351, 152969), (513, 104663), (741, 72459), (747, 71877), (873, 61503), (1079, 49761), (1261, 42579), (1577, 34047), (1843, 29133), (2223, 24153), (2241, 23959), (2619, 20501), (3237, 16587), (3783, 14193), (4731, 11349), (5529, 9711), (6669, 8051)]