89451955761

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1\times {\mathrm{41413}}^1$

素因数の和:42905

約数の個数: 32

約数和(自身を含む): 138276376320

約数和(自身を除く): 48824420559

約数列:

[1, 3, 7, 21, 73, 219, 511, 1409, 1533, 4227, 9863, 29589, 41413, 102857, 124239, 289891, 308571, 719999, 869673, 2159997, 3023149, 9069447, 21162043, 58350917, 63486129, 175052751, 408456419, 1225369257, 4259616941, 12778850823, 29817318587, 89451955761]

約数ペア:

[(1, 89451955761), (3, 29817318587), (7, 12778850823), (21, 4259616941), (73, 1225369257), (219, 408456419), (511, 175052751), (1409, 63486129), (1533, 58350917), (4227, 21162043), (9863, 9069447), (29589, 3023149), (41413, 2159997), (102857, 869673), (124239, 719999), (289891, 308571)]