12923043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 21275136

約数和(自身を除く): 8352093

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 683, 901, 1113, 2049, 2703, 4781, 6307, 11611, 14343, 18921, 34833, 36199, 81277, 108597, 243831, 253393, 615383, 760179, 1846149, 4307681, 12923043]

約数ペア:

[(1, 12923043), (3, 4307681), (7, 1846149), (17, 760179), (21, 615383), (51, 253393), (53, 243831), (119, 108597), (159, 81277), (357, 36199), (371, 34833), (683, 18921), (901, 14343), (1113, 11611), (2049, 6307), (2703, 4781)]