99912897

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 175488768

約数和(自身を除く): 75575871

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1301, 1449, 3339, 3657, 3903, 8533, 9107, 10971, 11709, 25599, 27321, 29923, 68953, 76797, 81963, 89769, 206859, 209461, 269307, 482671, 620577, 628383, 1448013, 1585919, 1885149, 4344039, 4757757, 11101433, 14273271, 33304299, 99912897]

約数ペア:

[(1, 99912897), (3, 33304299), (7, 14273271), (9, 11101433), (21, 4757757), (23, 4344039), (53, 1885149), (63, 1585919), (69, 1448013), (159, 628383), (161, 620577), (207, 482671), (371, 269307), (477, 209461), (483, 206859), (1113, 89769), (1219, 81963), (1301, 76797), (1449, 68953), (3339, 29923), (3657, 27321), (3903, 25599), (8533, 11709), (9107, 10971)]