7138230407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{10567}}^1$

素因数の和:10899

約数の個数: 32

約数和(自身を含む): 9220030464

約数和(自身を除く): 2081800057

約数列:

[1, 7, 11, 31, 77, 217, 283, 341, 1981, 2387, 3113, 8773, 10567, 21791, 61411, 73969, 96503, 116237, 327577, 675521, 813659, 2293039, 2990461, 3603347, 20933227, 25223429, 32895071, 92704291, 230265497, 648930037, 1019747201, 7138230407]

約数ペア:

[(1, 7138230407), (7, 1019747201), (11, 648930037), (31, 230265497), (77, 92704291), (217, 32895071), (283, 25223429), (341, 20933227), (1981, 3603347), (2387, 2990461), (3113, 2293039), (8773, 813659), (10567, 675521), (21791, 327577), (61411, 116237), (73969, 96503)]