109921518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{872393}}^1$

素因数の和:872408

約数の個数: 24

約数和(自身を含む): 272186928

約数和(自身を除く): 162265410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 872393, 1744786, 2617179, 5234358, 6106751, 7851537, 12213502, 15703074, 18320253, 36640506, 54960759, 109921518]

約数ペア:

[(1, 109921518), (2, 54960759), (3, 36640506), (6, 18320253), (7, 15703074), (9, 12213502), (14, 7851537), (18, 6106751), (21, 5234358), (42, 2617179), (63, 1744786), (126, 872393)]