26974899721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 35247034368

約数和(自身を除く): 8272134647

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 607, 1091, 1771, 3703, 4249, 5819, 6677, 7637, 12001, 13961, 25093, 40733, 46739, 84007, 97727, 153571, 175651, 276023, 321103, 577139, 662237, 1074997, 1932161, 2247721, 3532133, 4039973, 4635659, 6348529, 7284607, 15231451, 24724931, 44439703, 50992249, 106620157, 167545961, 350323373, 1172821727, 2452263611, 3853557103, 26974899721]

約数ペア:

[(1, 26974899721), (7, 3853557103), (11, 2452263611), (23, 1172821727), (77, 350323373), (161, 167545961), (253, 106620157), (529, 50992249), (607, 44439703), (1091, 24724931), (1771, 15231451), (3703, 7284607), (4249, 6348529), (5819, 4635659), (6677, 4039973), (7637, 3532133), (12001, 2247721), (13961, 1932161), (25093, 1074997), (40733, 662237), (46739, 577139), (84007, 321103), (97727, 276023), (153571, 175651)]