163459137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 232980480

約数和(自身を除く): 69521343

約数列:

[1, 3, 23, 69, 79, 157, 191, 237, 471, 573, 1817, 3611, 4393, 5451, 10833, 12403, 13179, 15089, 29987, 37209, 45267, 89961, 285269, 347047, 689701, 855807, 1041141, 2069103, 2368973, 7106919, 54486379, 163459137]

約数ペア:

[(1, 163459137), (3, 54486379), (23, 7106919), (69, 2368973), (79, 2069103), (157, 1041141), (191, 855807), (237, 689701), (471, 347047), (573, 285269), (1817, 89961), (3611, 45267), (4393, 37209), (5451, 29987), (10833, 15089), (12403, 13179)]