82320399

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22147}}^1$

素因数の和:22219

約数の個数: 24

約数和(自身を含む): 138203520

約数和(自身を除く): 55883121

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 22147, 66441, 155029, 199323, 465087, 1306673, 1395261, 3920019, 9146711, 11760057, 27440133, 82320399]

約数ペア:

[(1, 82320399), (3, 27440133), (7, 11760057), (9, 9146711), (21, 3920019), (59, 1395261), (63, 1306673), (177, 465087), (413, 199323), (531, 155029), (1239, 66441), (3717, 22147)]