1004055969

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{10529}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 1617408000

約数和(自身を除く): 613352031

約数列:

[1, 3, 7, 19, 21, 57, 133, 239, 399, 717, 1673, 4541, 5019, 10529, 13623, 31587, 31787, 73703, 95361, 200051, 221109, 600153, 1400357, 2516431, 4201071, 7549293, 17615017, 47812189, 52845051, 143436567, 334685323, 1004055969]

約数ペア:

[(1, 1004055969), (3, 334685323), (7, 143436567), (19, 52845051), (21, 47812189), (57, 17615017), (133, 7549293), (239, 4201071), (399, 2516431), (717, 1400357), (1673, 600153), (4541, 221109), (5019, 200051), (10529, 95361), (13623, 73703), (31587, 31787)]