231122973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 346170240

約数和(自身を除く): 115047267

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 411, 969, 1741, 2329, 2603, 5223, 6987, 7809, 29597, 33079, 44251, 88791, 99237, 132753, 238517, 562343, 715551, 1687029, 4054789, 4531823, 12164367, 13595469, 77040991, 231122973]

約数ペア:

[(1, 231122973), (3, 77040991), (17, 13595469), (19, 12164367), (51, 4531823), (57, 4054789), (137, 1687029), (323, 715551), (411, 562343), (969, 238517), (1741, 132753), (2329, 99237), (2603, 88791), (5223, 44251), (6987, 33079), (7809, 29597)]