170732079

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 288916992

約数和(自身を除く): 118184913

約数列:

[1, 3, 7, 9, 21, 63, 83, 103, 249, 309, 317, 581, 721, 747, 927, 951, 1743, 2163, 2219, 2853, 5229, 6489, 6657, 8549, 19971, 25647, 26311, 32651, 59843, 76941, 78933, 97953, 179529, 184177, 228557, 236799, 293859, 538587, 552531, 685671, 1657593, 2057013, 2710033, 8130099, 18970231, 24390297, 56910693, 170732079]

約数ペア:

[(1, 170732079), (3, 56910693), (7, 24390297), (9, 18970231), (21, 8130099), (63, 2710033), (83, 2057013), (103, 1657593), (249, 685671), (309, 552531), (317, 538587), (581, 293859), (721, 236799), (747, 228557), (927, 184177), (951, 179529), (1743, 97953), (2163, 78933), (2219, 76941), (2853, 59843), (5229, 32651), (6489, 26311), (6657, 25647), (8549, 19971)]