829475283

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4877}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 1401351840

約数和(自身を除く): 571876557

約数列:

[1, 3, 7, 13, 21, 39, 49, 89, 91, 147, 267, 273, 623, 637, 1157, 1869, 1911, 3471, 4361, 4877, 8099, 13083, 14631, 24297, 34139, 56693, 63401, 102417, 170079, 190203, 238973, 434053, 443807, 716919, 1302159, 1331421, 3038371, 3106649, 5642689, 9115113, 9319947, 16928067, 21268597, 39498823, 63805791, 118496469, 276491761, 829475283]

約数ペア:

[(1, 829475283), (3, 276491761), (7, 118496469), (13, 63805791), (21, 39498823), (39, 21268597), (49, 16928067), (89, 9319947), (91, 9115113), (147, 5642689), (267, 3106649), (273, 3038371), (623, 1331421), (637, 1302159), (1157, 716919), (1869, 443807), (1911, 434053), (3471, 238973), (4361, 190203), (4877, 170079), (8099, 102417), (13083, 63401), (14631, 56693), (24297, 34139)]