47513793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 71027712

約数和(自身を除く): 23513919

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 527, 697, 733, 1271, 1581, 2091, 2199, 3813, 12461, 21607, 22723, 30053, 37383, 64821, 68169, 90159, 386291, 510901, 931643, 1158873, 1532703, 2794929, 15837931, 47513793]

約数ペア:

[(1, 47513793), (3, 15837931), (17, 2794929), (31, 1532703), (41, 1158873), (51, 931643), (93, 510901), (123, 386291), (527, 90159), (697, 68169), (733, 64821), (1271, 37383), (1581, 30053), (2091, 22723), (2199, 21607), (3813, 12461)]