156979360539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{8447}}^1$

素因数の和:8880

約数の個数: 48

約数和(自身を含む): 232791736320

約数和(自身を除く): 75812375781

約数列:

[1, 3, 9, 71, 127, 213, 229, 381, 639, 687, 1143, 2061, 8447, 9017, 16259, 25341, 27051, 29083, 48777, 76023, 81153, 87249, 146331, 261747, 599737, 1072769, 1799211, 1934363, 2064893, 3218307, 5397633, 5803089, 6194679, 9654921, 17409267, 18584037, 76166599, 137339773, 228499797, 245664101, 412019319, 685499391, 736992303, 1236057957, 2210976909, 17442151171, 52326453513, 156979360539]

約数ペア:

[(1, 156979360539), (3, 52326453513), (9, 17442151171), (71, 2210976909), (127, 1236057957), (213, 736992303), (229, 685499391), (381, 412019319), (639, 245664101), (687, 228499797), (1143, 137339773), (2061, 76166599), (8447, 18584037), (9017, 17409267), (16259, 9654921), (25341, 6194679), (27051, 5803089), (29083, 5397633), (48777, 3218307), (76023, 2064893), (81153, 1934363), (87249, 1799211), (146331, 1072769), (261747, 599737)]