143671671

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 252887040

約数和(自身を除く): 109215369

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 127, 143, 293, 297, 351, 381, 429, 879, 1143, 1287, 1397, 1651, 2637, 3223, 3429, 3809, 3861, 4191, 4953, 7911, 9669, 11427, 12573, 14859, 18161, 29007, 34281, 37211, 37719, 41899, 44577, 54483, 87021, 102843, 111633, 125697, 163449, 334899, 377091, 409321, 483743, 490347, 1004697, 1131273, 1227963, 1451229, 3683889, 4353687, 5321173, 11051667, 13061061, 15963519, 47890557, 143671671]

約数ペア:

[(1, 143671671), (3, 47890557), (9, 15963519), (11, 13061061), (13, 11051667), (27, 5321173), (33, 4353687), (39, 3683889), (99, 1451229), (117, 1227963), (127, 1131273), (143, 1004697), (293, 490347), (297, 483743), (351, 409321), (381, 377091), (429, 334899), (879, 163449), (1143, 125697), (1287, 111633), (1397, 102843), (1651, 87021), (2637, 54483), (3223, 44577), (3429, 41899), (3809, 37719), (3861, 37211), (4191, 34281), (4953, 29007), (7911, 18161), (9669, 14859), (11427, 12573)]