246350923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 312238080

約数和(自身を除く): 65887157

約数列:

[1, 7, 13, 47, 91, 239, 241, 329, 611, 1673, 1687, 3107, 3133, 4277, 11233, 11327, 21749, 21931, 57599, 78631, 79289, 146029, 147251, 403193, 748787, 1022203, 1030757, 2707153, 5241509, 18950071, 35192989, 246350923]

約数ペア:

[(1, 246350923), (7, 35192989), (13, 18950071), (47, 5241509), (91, 2707153), (239, 1030757), (241, 1022203), (329, 748787), (611, 403193), (1673, 147251), (1687, 146029), (3107, 79289), (3133, 78631), (4277, 57599), (11233, 21931), (11327, 21749)]