61821402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{542293}}^1$

素因数の和:542317

約数の個数: 16

約数和(自身を含む): 130150560

約数和(自身を除く): 68329158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 542293, 1084586, 1626879, 3253758, 10303567, 20607134, 30910701, 61821402]

約数ペア:

[(1, 61821402), (2, 30910701), (3, 20607134), (6, 10303567), (19, 3253758), (38, 1626879), (57, 1084586), (114, 542293)]