229445229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 342365184

約数和(自身を除く): 112919955

約数列:

[1, 3, 13, 31, 39, 93, 173, 403, 519, 1097, 1209, 2249, 3291, 5363, 6747, 14261, 16089, 34007, 42783, 69719, 102021, 189781, 209157, 442091, 569343, 1326273, 2467153, 5883211, 7401459, 17649633, 76481743, 229445229]

約数ペア:

[(1, 229445229), (3, 76481743), (13, 17649633), (31, 7401459), (39, 5883211), (93, 2467153), (173, 1326273), (403, 569343), (519, 442091), (1097, 209157), (1209, 189781), (2249, 102021), (3291, 69719), (5363, 42783), (6747, 34007), (14261, 16089)]