64988133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 39023643

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 683, 1379, 2049, 4137, 4531, 4781, 13593, 14343, 15709, 31717, 47127, 95151, 109963, 134551, 329889, 403653, 941857, 2825571, 3094673, 9284019, 21662711, 64988133]

約数ペア:

[(1, 64988133), (3, 21662711), (7, 9284019), (21, 3094673), (23, 2825571), (69, 941857), (161, 403653), (197, 329889), (483, 134551), (591, 109963), (683, 95151), (1379, 47127), (2049, 31717), (4137, 15709), (4531, 14343), (4781, 13593)]