172500408003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{920783}}^1$

素因数の和:921615

約数の個数: 32

約数和(自身を含む): 287107817472

約数和(自身を除く): 114607409469

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 811, 2433, 5677, 8921, 17031, 26763, 62447, 187341, 920783, 2762349, 6445481, 10128613, 19336443, 30385839, 70900291, 212700873, 746755013, 2240265039, 5227285091, 8214305143, 15681855273, 24642915429, 57500136001, 172500408003]

約数ペア:

[(1, 172500408003), (3, 57500136001), (7, 24642915429), (11, 15681855273), (21, 8214305143), (33, 5227285091), (77, 2240265039), (231, 746755013), (811, 212700873), (2433, 70900291), (5677, 30385839), (8921, 19336443), (17031, 10128613), (26763, 6445481), (62447, 2762349), (187341, 920783)]