144984003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 210144000

約数和(自身を除く): 65159997

約数列:

[1, 3, 19, 43, 57, 129, 149, 397, 447, 817, 1191, 2451, 2831, 6407, 7543, 8493, 17071, 19221, 22629, 51213, 59153, 121733, 177459, 324349, 365199, 973047, 1123907, 2543579, 3371721, 7630737, 48328001, 144984003]

約数ペア:

[(1, 144984003), (3, 48328001), (19, 7630737), (43, 3371721), (57, 2543579), (129, 1123907), (149, 973047), (397, 365199), (447, 324349), (817, 177459), (1191, 121733), (2451, 59153), (2831, 51213), (6407, 22629), (7543, 19221), (8493, 17071)]