1330457399691

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1038251}}^1$

素因数の和:1038839

約数の個数: 32

約数和(自身を含む): 2046602342400

約数和(自身を除く): 716144942709

約数列:

[1, 3, 7, 21, 139, 417, 439, 973, 1317, 2919, 3073, 9219, 61021, 183063, 427147, 1038251, 1281441, 3114753, 7267757, 21803271, 144316889, 432950667, 455792189, 1010218223, 1367376567, 3030654669, 3190545323, 9571635969, 63355114271, 190065342813, 443485799897, 1330457399691]

約数ペア:

[(1, 1330457399691), (3, 443485799897), (7, 190065342813), (21, 63355114271), (139, 9571635969), (417, 3190545323), (439, 3030654669), (973, 1367376567), (1317, 1010218223), (2919, 455792189), (3073, 432950667), (9219, 144316889), (61021, 21803271), (183063, 7267757), (427147, 3114753), (1038251, 1281441)]