591152037

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15913}}^1$

素因数の和:16013

約数の個数: 32

約数和(自身を含む): 947201280

約数和(自身を除く): 356049243

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5307, 12383, 15913, 37149, 47739, 111391, 334173, 461477, 970693, 1384431, 2912079, 3230339, 6794851, 9691017, 20384553, 28150097, 84450291, 197050679, 591152037]

約数ペア:

[(1, 591152037), (3, 197050679), (7, 84450291), (21, 28150097), (29, 20384553), (61, 9691017), (87, 6794851), (183, 3230339), (203, 2912079), (427, 1384431), (609, 970693), (1281, 461477), (1769, 334173), (5307, 111391), (12383, 47739), (15913, 37149)]