669133787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{55673}}^1$

素因数の和:55798

約数の個数: 16

約数和(自身を含む): 817739712

約数和(自身を除く): 148605925

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 55673, 389711, 946441, 5622973, 6625087, 39360811, 95590541, 669133787]

約数ペア:

[(1, 669133787), (7, 95590541), (17, 39360811), (101, 6625087), (119, 5622973), (707, 946441), (1717, 389711), (12019, 55673)]