141974469

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 263407872

約数和(自身を除く): 121433403

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 7537, 18837, 22611, 52759, 67833, 97981, 158277, 173351, 293943, 474831, 520053, 685867, 881829, 1213457, 1560159, 2057601, 2253563, 3640371, 6172803, 6760689, 10921113, 15774941, 20282067, 47324823, 141974469]

約数ペア:

[(1, 141974469), (3, 47324823), (7, 20282067), (9, 15774941), (13, 10921113), (21, 6760689), (23, 6172803), (39, 3640371), (63, 2253563), (69, 2057601), (91, 1560159), (117, 1213457), (161, 881829), (207, 685867), (273, 520053), (299, 474831), (483, 293943), (819, 173351), (897, 158277), (1449, 97981), (2093, 67833), (2691, 52759), (6279, 22611), (7537, 18837)]