7897647597

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{29411}}^1$

素因数の和:30113

約数の個数: 32

約数和(自身を含む): 12687160320

約数和(自身を除く): 4789512723

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 673, 2019, 4711, 12787, 14133, 29411, 38361, 88233, 89509, 205877, 268527, 558809, 617631, 1676427, 3911663, 11734989, 19793603, 59380809, 138555221, 376078457, 415665663, 1128235371, 2632549199, 7897647597]

約数ペア:

[(1, 7897647597), (3, 2632549199), (7, 1128235371), (19, 415665663), (21, 376078457), (57, 138555221), (133, 59380809), (399, 19793603), (673, 11734989), (2019, 3911663), (4711, 1676427), (12787, 617631), (14133, 558809), (29411, 268527), (38361, 205877), (88233, 89509)]