99331161

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 142602240

約数和(自身を除く): 43271079

約数列:

[1, 3, 31, 43, 59, 93, 129, 177, 421, 1263, 1333, 1829, 2537, 3999, 5487, 7611, 13051, 18103, 24839, 39153, 54309, 74517, 78647, 235941, 561193, 770009, 1068077, 1683579, 2310027, 3204231, 33110387, 99331161]

約数ペア:

[(1, 99331161), (3, 33110387), (31, 3204231), (43, 2310027), (59, 1683579), (93, 1068077), (129, 770009), (177, 561193), (421, 235941), (1263, 78647), (1333, 74517), (1829, 54309), (2537, 39153), (3999, 24839), (5487, 18103), (7611, 13051)]