171433290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1213}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 471303936

約数和(自身を除く): 299870646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 673, 1213, 1346, 2019, 2426, 3365, 3639, 4038, 4711, 6065, 6730, 7278, 8491, 9422, 10095, 12130, 14133, 16982, 18195, 20190, 23555, 25473, 28266, 36390, 42455, 47110, 50946, 70665, 84910, 127365, 141330, 254730, 816349, 1632698, 2449047, 4081745, 4898094, 5714443, 8163490, 11428886, 12245235, 17143329, 24490470, 28572215, 34286658, 57144430, 85716645, 171433290]

約数ペア:

[(1, 171433290), (2, 85716645), (3, 57144430), (5, 34286658), (6, 28572215), (7, 24490470), (10, 17143329), (14, 12245235), (15, 11428886), (21, 8163490), (30, 5714443), (35, 4898094), (42, 4081745), (70, 2449047), (105, 1632698), (210, 816349), (673, 254730), (1213, 141330), (1346, 127365), (2019, 84910), (2426, 70665), (3365, 50946), (3639, 47110), (4038, 42455), (4711, 36390), (6065, 28266), (6730, 25473), (7278, 23555), (8491, 20190), (9422, 18195), (10095, 16982), (12130, 14133)]