157085704251

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2185297}}^1$

素因数の和:2185480

約数の個数: 36

約数和(自身を含む): 265566154152

約数和(自身を除く): 108480449901

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 71883, 2185297, 6555891, 15297079, 19667673, 45891237, 107079553, 137673711, 321238659, 356203411, 963715977, 1068610233, 2493423877, 3205830699, 7480271631, 17453967139, 22440814893, 52361901417, 157085704251]

約数ペア:

[(1, 157085704251), (3, 52361901417), (7, 22440814893), (9, 17453967139), (21, 7480271631), (49, 3205830699), (63, 2493423877), (147, 1068610233), (163, 963715977), (441, 356203411), (489, 321238659), (1141, 137673711), (1467, 107079553), (3423, 45891237), (7987, 19667673), (10269, 15297079), (23961, 6555891), (71883, 2185297)]