83945358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{666233}}^1$

素因数の和:666248

約数の個数: 24

約数和(自身を含む): 207865008

約数和(自身を除く): 123919650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 666233, 1332466, 1998699, 3997398, 4663631, 5996097, 9327262, 11992194, 13990893, 27981786, 41972679, 83945358]

約数ペア:

[(1, 83945358), (2, 41972679), (3, 27981786), (6, 13990893), (7, 11992194), (9, 9327262), (14, 5996097), (18, 4663631), (21, 3997398), (42, 1998699), (63, 1332466), (126, 666233)]