87363129

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 50876871

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 343, 413, 1029, 1239, 1439, 2891, 4317, 8673, 10073, 20237, 30219, 60711, 70511, 84901, 211533, 254703, 493577, 594307, 1480731, 1782921, 4160149, 12480447, 29121043, 87363129]

約数ペア:

[(1, 87363129), (3, 29121043), (7, 12480447), (21, 4160149), (49, 1782921), (59, 1480731), (147, 594307), (177, 493577), (343, 254703), (413, 211533), (1029, 84901), (1239, 70511), (1439, 60711), (2891, 30219), (4317, 20237), (8673, 10073)]