1671961977

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{164839}}^1$

素因数の和:164882

約数の個数: 36

約数和(自身を含む): 2931514560

約数和(自身を除く): 1259552583

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 164839, 494517, 1153873, 1483551, 3461619, 3791297, 8077111, 10384857, 11373891, 24231333, 26539079, 34121673, 72693999, 79617237, 185773553, 238851711, 557320659, 1671961977]

約数ペア:

[(1, 1671961977), (3, 557320659), (7, 238851711), (9, 185773553), (21, 79617237), (23, 72693999), (49, 34121673), (63, 26539079), (69, 24231333), (147, 11373891), (161, 10384857), (207, 8077111), (441, 3791297), (483, 3461619), (1127, 1483551), (1449, 1153873), (3381, 494517), (10143, 164839)]