277064394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{46691}}^1$

素因数の和:46762

約数の個数: 32

約数和(自身を含む): 591681024

約数和(自身を除く): 314616630

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 46691, 93382, 140073, 280146, 1073893, 2007713, 2147786, 3221679, 4015426, 6023139, 6443358, 12046278, 46177399, 92354798, 138532197, 277064394]

約数ペア:

[(1, 277064394), (2, 138532197), (3, 92354798), (6, 46177399), (23, 12046278), (43, 6443358), (46, 6023139), (69, 4015426), (86, 3221679), (129, 2147786), (138, 2007713), (258, 1073893), (989, 280146), (1978, 140073), (2967, 93382), (5934, 46691)]