158889648909

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 221256921600

約数和(自身を除く): 62367272691

約数列:

[1, 3, 71, 73, 109, 213, 219, 241, 327, 389, 723, 1167, 5183, 7739, 7957, 15549, 17111, 17593, 23217, 23871, 26269, 27619, 28397, 42401, 51333, 52779, 78807, 82857, 85191, 93749, 127203, 281247, 564947, 1249103, 1694841, 1865099, 1917637, 2016187, 3010471, 3095273, 3747309, 5595297, 5752911, 6048561, 6656179, 6843677, 9031413, 9285819, 10218641, 19968537, 20531031, 30655923, 136152227, 219764383, 408456681, 485901067, 659293149, 725523511, 745960793, 1457703201, 2176570533, 2237882379, 52963216303, 158889648909]

約数ペア:

[(1, 158889648909), (3, 52963216303), (71, 2237882379), (73, 2176570533), (109, 1457703201), (213, 745960793), (219, 725523511), (241, 659293149), (327, 485901067), (389, 408456681), (723, 219764383), (1167, 136152227), (5183, 30655923), (7739, 20531031), (7957, 19968537), (15549, 10218641), (17111, 9285819), (17593, 9031413), (23217, 6843677), (23871, 6656179), (26269, 6048561), (27619, 5752911), (28397, 5595297), (42401, 3747309), (51333, 3095273), (52779, 3010471), (78807, 2016187), (82857, 1917637), (85191, 1865099), (93749, 1694841), (127203, 1249103), (281247, 564947)]