125909199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 81658161

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 299, 639, 659, 897, 923, 1633, 1977, 2691, 2769, 4899, 5931, 8307, 8567, 14697, 15157, 21229, 25701, 45471, 46789, 63687, 77103, 136413, 140367, 191061, 197041, 421101, 591123, 608257, 1076147, 1773369, 1824771, 3228441, 5474313, 9685323, 13989911, 41969733, 125909199]

約数ペア:

[(1, 125909199), (3, 41969733), (9, 13989911), (13, 9685323), (23, 5474313), (39, 3228441), (69, 1824771), (71, 1773369), (117, 1076147), (207, 608257), (213, 591123), (299, 421101), (639, 197041), (659, 191061), (897, 140367), (923, 136413), (1633, 77103), (1977, 63687), (2691, 46789), (2769, 45471), (4899, 25701), (5931, 21229), (8307, 15157), (8567, 14697)]