89298993

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 145100800

約数和(自身を除く): 55801807

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 2833, 4503, 8499, 10507, 19831, 31521, 53827, 59493, 161481, 223807, 376789, 671421, 1130367, 1566649, 4252333, 4699947, 12756999, 29766331, 89298993]

約数ペア:

[(1, 89298993), (3, 29766331), (7, 12756999), (19, 4699947), (21, 4252333), (57, 1566649), (79, 1130367), (133, 671421), (237, 376789), (399, 223807), (553, 161481), (1501, 59493), (1659, 53827), (2833, 31521), (4503, 19831), (8499, 10507)]