1004037969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21563}}^1$

素因数の和:21677

約数の個数: 32

約数和(自身を含む): 1565028864

約数和(自身を除く): 560990895

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 913, 1411, 2739, 4233, 15521, 21563, 46563, 64689, 237193, 366571, 711579, 1099713, 1789729, 4032281, 5369187, 12096843, 19687019, 30425393, 59061057, 91276179, 334679323, 1004037969]

約数ペア:

[(1, 1004037969), (3, 334679323), (11, 91276179), (17, 59061057), (33, 30425393), (51, 19687019), (83, 12096843), (187, 5369187), (249, 4032281), (561, 1789729), (913, 1099713), (1411, 711579), (2739, 366571), (4233, 237193), (15521, 64689), (21563, 46563)]