75828039

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 120000000

約数和(自身を除く): 44171961

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 343, 413, 1029, 1239, 1249, 2891, 3747, 8673, 8743, 20237, 26229, 60711, 61201, 73691, 183603, 221073, 428407, 515837, 1285221, 1547511, 3610859, 10832577, 25276013, 75828039]

約数ペア:

[(1, 75828039), (3, 25276013), (7, 10832577), (21, 3610859), (49, 1547511), (59, 1285221), (147, 515837), (177, 428407), (343, 221073), (413, 183603), (1029, 73691), (1239, 61201), (1249, 60711), (2891, 26229), (3747, 20237), (8673, 8743)]