70558089

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 46652151

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 123, 147, 161, 287, 483, 509, 861, 943, 1127, 1527, 2009, 2829, 3381, 3563, 6027, 6601, 10689, 11707, 19803, 20869, 24941, 35121, 46207, 62607, 74823, 81949, 138621, 146083, 245847, 438249, 479987, 573643, 1022581, 1439961, 1720929, 3067743, 3359909, 10079727, 23519363, 70558089]

約数ペア:

[(1, 70558089), (3, 23519363), (7, 10079727), (21, 3359909), (23, 3067743), (41, 1720929), (49, 1439961), (69, 1022581), (123, 573643), (147, 479987), (161, 438249), (287, 245847), (483, 146083), (509, 138621), (861, 81949), (943, 74823), (1127, 62607), (1527, 46207), (2009, 35121), (2829, 24941), (3381, 20869), (3563, 19803), (6027, 11707), (6601, 10689)]