15703048543

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18617}}^1$

素因数の和:18704

約数の個数: 48

約数和(自身を含む): 20933185536

約数和(自身を除く): 5230136993

約数列:

[1, 7, 13, 23, 31, 91, 161, 169, 217, 299, 403, 713, 1183, 2093, 2821, 3887, 4991, 5239, 9269, 18617, 27209, 36673, 64883, 120497, 130319, 242021, 428191, 577127, 843479, 1694147, 2997337, 3146273, 4039889, 5566483, 7502651, 13273921, 22023911, 38965381, 52518557, 72364279, 92917447, 97534463, 172560973, 506549953, 682741241, 1207926811, 2243292649, 15703048543]

約数ペア:

[(1, 15703048543), (7, 2243292649), (13, 1207926811), (23, 682741241), (31, 506549953), (91, 172560973), (161, 97534463), (169, 92917447), (217, 72364279), (299, 52518557), (403, 38965381), (713, 22023911), (1183, 13273921), (2093, 7502651), (2821, 5566483), (3887, 4039889), (4991, 3146273), (5239, 2997337), (9269, 1694147), (18617, 843479), (27209, 577127), (36673, 428191), (64883, 242021), (120497, 130319)]