2904286209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 4463859456

約数和(自身を除く): 1559573247

約数列:

[1, 3, 11, 33, 41, 53, 101, 123, 159, 303, 401, 451, 583, 1111, 1203, 1353, 1749, 2173, 3333, 4141, 4411, 5353, 6519, 12423, 13233, 16059, 16441, 21253, 23903, 40501, 45551, 49323, 58883, 63759, 71709, 121503, 136653, 176649, 180851, 219473, 233783, 445511, 542553, 658419, 701349, 871373, 1336533, 1660541, 2146553, 2414203, 2614119, 4981623, 6439659, 7242609, 9585103, 18265951, 23612083, 28755309, 54797853, 70836249, 88008673, 264026019, 968095403, 2904286209]

約数ペア:

[(1, 2904286209), (3, 968095403), (11, 264026019), (33, 88008673), (41, 70836249), (53, 54797853), (101, 28755309), (123, 23612083), (159, 18265951), (303, 9585103), (401, 7242609), (451, 6439659), (583, 4981623), (1111, 2614119), (1203, 2414203), (1353, 2146553), (1749, 1660541), (2173, 1336533), (3333, 871373), (4141, 701349), (4411, 658419), (5353, 542553), (6519, 445511), (12423, 233783), (13233, 219473), (16059, 180851), (16441, 176649), (21253, 136653), (23903, 121503), (40501, 71709), (45551, 63759), (49323, 58883)]