1377772099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 1609977600

約数和(自身を除く): 232205501

約数列:

[1, 11, 19, 109, 197, 209, 307, 1199, 2071, 2167, 3377, 3743, 5833, 21473, 22781, 33463, 41173, 60479, 64163, 236203, 368093, 407987, 635797, 665269, 1149101, 4487857, 6592211, 6993767, 12640111, 72514321, 125252009, 1377772099]

約数ペア:

[(1, 1377772099), (11, 125252009), (19, 72514321), (109, 12640111), (197, 6993767), (209, 6592211), (307, 4487857), (1199, 1149101), (2071, 665269), (2167, 635797), (3377, 407987), (3743, 368093), (5833, 236203), (21473, 64163), (22781, 60479), (33463, 41173)]