272103508131

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{246773}}^1$

素因数の和:247380

約数の個数: 48

約数和(自身を含む): 455292107424

約数和(自身を除く): 183188599293

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 577, 637, 1731, 1911, 4039, 7501, 12117, 22503, 28273, 52507, 84819, 157521, 246773, 367549, 740319, 1102647, 1727411, 3208049, 5182233, 9624147, 12091877, 22456343, 36275631, 67369029, 142388021, 157194401, 427164063, 471583203, 996716147, 1851044273, 2990148441, 5553132819, 6977013029, 12957309911, 20931039087, 38871929733, 90701169377, 272103508131]

約数ペア:

[(1, 272103508131), (3, 90701169377), (7, 38871929733), (13, 20931039087), (21, 12957309911), (39, 6977013029), (49, 5553132819), (91, 2990148441), (147, 1851044273), (273, 996716147), (577, 471583203), (637, 427164063), (1731, 157194401), (1911, 142388021), (4039, 67369029), (7501, 36275631), (12117, 22456343), (22503, 12091877), (28273, 9624147), (52507, 5182233), (84819, 3208049), (157521, 1727411), (246773, 1102647), (367549, 740319)]