90298257

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4783}}^1$

素因数の和:4853

約数の個数: 32

約数和(自身を含む): 146964480

約数和(自身を除く): 56666223

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 4783, 6293, 14349, 18879, 33481, 100443, 138707, 148273, 416121, 444819, 970949, 1037911, 2912847, 3113733, 4299917, 12899751, 30099419, 90298257]

約数ペア:

[(1, 90298257), (3, 30099419), (7, 12899751), (21, 4299917), (29, 3113733), (31, 2912847), (87, 1037911), (93, 970949), (203, 444819), (217, 416121), (609, 148273), (651, 138707), (899, 100443), (2697, 33481), (4783, 18879), (6293, 14349)]