1204148907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 1907025120

約数和(自身を除く): 702876213

約数列:

[1, 3, 9, 13, 39, 89, 117, 197, 267, 587, 591, 801, 1157, 1761, 1773, 2561, 3471, 5283, 7631, 7683, 10413, 17533, 22893, 23049, 52243, 52599, 68679, 115639, 156729, 157797, 227929, 346917, 470187, 679159, 683787, 1040751, 1503307, 2037477, 2051361, 4509921, 6112431, 10291871, 13529763, 30875613, 92626839, 133794323, 401382969, 1204148907]

約数ペア:

[(1, 1204148907), (3, 401382969), (9, 133794323), (13, 92626839), (39, 30875613), (89, 13529763), (117, 10291871), (197, 6112431), (267, 4509921), (587, 2051361), (591, 2037477), (801, 1503307), (1157, 1040751), (1761, 683787), (1773, 679159), (2561, 470187), (3471, 346917), (5283, 227929), (7631, 157797), (7683, 156729), (10413, 115639), (17533, 68679), (22893, 52599), (23049, 52243)]