80451423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 131171040

約数和(自身を除く): 50719617

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 131, 181, 261, 377, 393, 543, 1131, 1179, 1629, 1703, 2353, 3393, 3799, 5109, 5249, 7059, 11397, 15327, 15747, 21177, 23711, 34191, 47241, 49387, 68237, 71133, 148161, 204711, 213399, 308243, 444483, 614133, 687619, 924729, 2062857, 2774187, 6188571, 8939047, 26817141, 80451423]

約数ペア:

[(1, 80451423), (3, 26817141), (9, 8939047), (13, 6188571), (29, 2774187), (39, 2062857), (87, 924729), (117, 687619), (131, 614133), (181, 444483), (261, 308243), (377, 213399), (393, 204711), (543, 148161), (1131, 71133), (1179, 68237), (1629, 49387), (1703, 47241), (2353, 34191), (3393, 23711), (3799, 21177), (5109, 15747), (5249, 15327), (7059, 11397)]