2016172977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{4457}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 3311331072

約数和(自身を除く): 1295158095

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1657, 4457, 4971, 11599, 13371, 21541, 31199, 34797, 57941, 64623, 93597, 150787, 173823, 405587, 452361, 1216761, 7385249, 22155747, 51696743, 96008237, 155090229, 288024711, 672057659, 2016172977]

約数ペア:

[(1, 2016172977), (3, 672057659), (7, 288024711), (13, 155090229), (21, 96008237), (39, 51696743), (91, 22155747), (273, 7385249), (1657, 1216761), (4457, 452361), (4971, 405587), (11599, 173823), (13371, 150787), (21541, 93597), (31199, 64623), (34797, 57941)]