99839859

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 157370880

約数和(自身を除く): 57531021

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 1239, 1281, 1321, 3599, 3963, 9247, 10797, 25193, 27741, 75579, 77939, 80581, 233817, 241743, 545573, 564067, 1636719, 1692201, 4754279, 14262837, 33279953, 99839859]

約数ペア:

[(1, 99839859), (3, 33279953), (7, 14262837), (21, 4754279), (59, 1692201), (61, 1636719), (177, 564067), (183, 545573), (413, 241743), (427, 233817), (1239, 80581), (1281, 77939), (1321, 75579), (3599, 27741), (3963, 25193), (9247, 10797)]