1175402487

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{1433}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 1811658240

約数和(自身を除く): 636255753

約数列:

[1, 3, 7, 21, 139, 281, 417, 843, 973, 1433, 1967, 2919, 4299, 5901, 10031, 30093, 39059, 117177, 199187, 273413, 402673, 597561, 820239, 1208019, 1394309, 2818711, 4182927, 8456133, 55971547, 167914641, 391800829, 1175402487]

約数ペア:

[(1, 1175402487), (3, 391800829), (7, 167914641), (21, 55971547), (139, 8456133), (281, 4182927), (417, 2818711), (843, 1394309), (973, 1208019), (1433, 820239), (1967, 597561), (2919, 402673), (4299, 273413), (5901, 199187), (10031, 117177), (30093, 39059)]