170595747

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12713}}^1$

素因数の和:12800

約数の個数: 32

約数和(自身を含む): 292930560

約数和(自身を除く): 122334813

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 12713, 13419, 38139, 88991, 114417, 266973, 343251, 800919, 902623, 2402757, 2707869, 6318361, 8123607, 18955083, 24370821, 56865249, 170595747]

約数ペア:

[(1, 170595747), (3, 56865249), (7, 24370821), (9, 18955083), (21, 8123607), (27, 6318361), (63, 2707869), (71, 2402757), (189, 902623), (213, 800919), (497, 343251), (639, 266973), (1491, 114417), (1917, 88991), (4473, 38139), (12713, 13419)]