155220378369

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4402291}}^1$

素因数の和:4402397

約数の個数: 32

約数和(自身を含む): 250191058944

約数和(自身を除く): 94970680575

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 5037, 11753, 35259, 4402291, 13206873, 30816037, 92448111, 101252693, 303758079, 321367243, 708768851, 964101729, 2126306553, 2249570701, 6748712103, 7391446589, 22174339767, 51740126123, 155220378369]

約数ペア:

[(1, 155220378369), (3, 51740126123), (7, 22174339767), (21, 7391446589), (23, 6748712103), (69, 2249570701), (73, 2126306553), (161, 964101729), (219, 708768851), (483, 321367243), (511, 303758079), (1533, 101252693), (1679, 92448111), (5037, 30816037), (11753, 13206873), (35259, 4402291)]