157067987781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5290

約数の個数: 64

約数和(自身を含む): 233042688000

約数和(自身を除く): 75974700219

約数列:

[1, 3, 19, 23, 57, 69, 149, 163, 437, 447, 489, 1311, 2831, 3097, 3427, 3749, 4933, 8493, 9291, 10281, 11247, 14799, 24287, 65113, 71231, 72861, 93727, 113459, 195339, 213693, 281181, 340377, 461453, 558601, 735017, 804079, 1384359, 1675803, 2155721, 2205051, 2412237, 6467163, 10613419, 13965323, 15277501, 16905391, 18493817, 31840257, 41895969, 45832503, 50716173, 55481451, 119807771, 321202429, 351382523, 359423313, 963607287, 1054147569, 2276347649, 2755578733, 6829042947, 8266736199, 52355995927, 157067987781]

約数ペア:

[(1, 157067987781), (3, 52355995927), (19, 8266736199), (23, 6829042947), (57, 2755578733), (69, 2276347649), (149, 1054147569), (163, 963607287), (437, 359423313), (447, 351382523), (489, 321202429), (1311, 119807771), (2831, 55481451), (3097, 50716173), (3427, 45832503), (3749, 41895969), (4933, 31840257), (8493, 18493817), (9291, 16905391), (10281, 15277501), (11247, 13965323), (14799, 10613419), (24287, 6467163), (65113, 2412237), (71231, 2205051), (72861, 2155721), (93727, 1675803), (113459, 1384359), (195339, 804079), (213693, 735017), (281181, 558601), (340377, 461453)]