89945163

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 163627776

約数和(自身を除く): 73682613

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1177, 1213, 2247, 3531, 3639, 6741, 8239, 8491, 10593, 10917, 13343, 24717, 25473, 40029, 74151, 76419, 93401, 120087, 129791, 280203, 389373, 840609, 908537, 1168119, 1427701, 2725611, 4283103, 8176833, 9993907, 12849309, 29981721, 89945163]

約数ペア:

[(1, 89945163), (3, 29981721), (7, 12849309), (9, 9993907), (11, 8176833), (21, 4283103), (33, 2725611), (63, 1427701), (77, 1168119), (99, 908537), (107, 840609), (231, 389373), (321, 280203), (693, 129791), (749, 120087), (963, 93401), (1177, 76419), (1213, 74151), (2247, 40029), (3531, 25473), (3639, 24717), (6741, 13343), (8239, 10917), (8491, 10593)]