69003003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 32372997

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 599, 817, 893, 1797, 2021, 2451, 2679, 6063, 11381, 25757, 28153, 34143, 38399, 77271, 84459, 115197, 489383, 534907, 1210579, 1468149, 1604721, 3631737, 23001001, 69003003]

約数ペア:

[(1, 69003003), (3, 23001001), (19, 3631737), (43, 1604721), (47, 1468149), (57, 1210579), (129, 534907), (141, 489383), (599, 115197), (817, 84459), (893, 77271), (1797, 38399), (2021, 34143), (2451, 28153), (2679, 25757), (6063, 11381)]