1567990187913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16657}}^1\times {\mathrm{31727}}^1$

素因数の和:48453

約数の個数: 32

約数和(自身を含む): 2232489701376

約数和(自身を除く): 664499513463

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 16657, 31727, 49971, 95181, 383111, 716251, 729721, 1149333, 1364261, 2148753, 2189163, 4092783, 16473773, 31378003, 49421319, 94134009, 528476639, 1585429917, 12154962697, 22724495477, 36464888091, 68173486431, 522663395971, 1567990187913]

約数ペア:

[(1, 1567990187913), (3, 522663395971), (23, 68173486431), (43, 36464888091), (69, 22724495477), (129, 12154962697), (989, 1585429917), (2967, 528476639), (16657, 94134009), (31727, 49421319), (49971, 31378003), (95181, 16473773), (383111, 4092783), (716251, 2189163), (729721, 2148753), (1149333, 1364261)]