171615558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3923}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 359375616

約数和(自身を除く): 187760058

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 951, 1902, 3923, 7291, 7846, 11769, 14582, 21873, 23538, 43746, 90229, 180458, 270687, 541374, 1243591, 2487182, 3730773, 7461546, 28602593, 57205186, 85807779, 171615558]

約数ペア:

[(1, 171615558), (2, 85807779), (3, 57205186), (6, 28602593), (23, 7461546), (46, 3730773), (69, 2487182), (138, 1243591), (317, 541374), (634, 270687), (951, 180458), (1902, 90229), (3923, 43746), (7291, 23538), (7846, 21873), (11769, 14582)]