295163043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 477143040

約数和(自身を除く): 181979997

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 2489, 2751, 5647, 7467, 16941, 17423, 39529, 52269, 107293, 118587, 321879, 739757, 751051, 2219271, 2253153, 5178299, 14055383, 15534897, 42166149, 98387681, 295163043]

約数ペア:

[(1, 295163043), (3, 98387681), (7, 42166149), (19, 15534897), (21, 14055383), (57, 5178299), (131, 2253153), (133, 2219271), (393, 751051), (399, 739757), (917, 321879), (2489, 118587), (2751, 107293), (5647, 52269), (7467, 39529), (16941, 17423)]