996916323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 1452971520

約数和(自身を除く): 456055197

約数列:

[1, 3, 13, 39, 89, 267, 503, 571, 1157, 1509, 1713, 3471, 6539, 7423, 19617, 22269, 44767, 50819, 134301, 152457, 287213, 581971, 660647, 861639, 1745913, 1981941, 3733769, 11201307, 25561957, 76685871, 332305441, 996916323]

約数ペア:

[(1, 996916323), (3, 332305441), (13, 76685871), (39, 25561957), (89, 11201307), (267, 3733769), (503, 1981941), (571, 1745913), (1157, 861639), (1509, 660647), (1713, 581971), (3471, 287213), (6539, 152457), (7423, 134301), (19617, 50819), (22269, 44767)]