1900631900247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{464815823}}^1$

素因数の和:464815902

約数の個数: 16

約数和(自身を含む): 2677339146240

約数和(自身を除く): 776707245993

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 464815823, 1394447469, 13479658867, 21846343681, 40438976601, 65539031043, 633543966749, 1900631900247]

約数ペア:

[(1, 1900631900247), (3, 633543966749), (29, 65539031043), (47, 40438976601), (87, 21846343681), (141, 13479658867), (1363, 1394447469), (4089, 464815823)]