75479031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 122316480

約数和(自身を除く): 46837449

約数列:

[1, 3, 9, 17, 23, 51, 69, 89, 153, 207, 241, 267, 391, 723, 801, 1173, 1513, 2047, 2169, 3519, 4097, 4539, 5543, 6141, 12291, 13617, 16629, 18423, 21449, 34799, 36873, 49887, 64347, 94231, 104397, 193041, 282693, 313191, 364633, 493327, 848079, 1093899, 1479981, 3281697, 4439943, 8386559, 25159677, 75479031]

約数ペア:

[(1, 75479031), (3, 25159677), (9, 8386559), (17, 4439943), (23, 3281697), (51, 1479981), (69, 1093899), (89, 848079), (153, 493327), (207, 364633), (241, 313191), (267, 282693), (391, 193041), (723, 104397), (801, 94231), (1173, 64347), (1513, 49887), (2047, 36873), (2169, 34799), (3519, 21449), (4097, 18423), (4539, 16629), (5543, 13617), (6141, 12291)]