73182921

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17167}}^1$

素因数の和:17213

約数の個数: 24

約数和(自身を含む): 117429120

約数和(自身を除く): 44246199

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 17167, 51501, 120169, 360507, 497843, 841183, 1493529, 2523549, 3484901, 10454703, 24394307, 73182921]

約数ペア:

[(1, 73182921), (3, 24394307), (7, 10454703), (21, 3484901), (29, 2523549), (49, 1493529), (87, 841183), (147, 497843), (203, 360507), (609, 120169), (1421, 51501), (4263, 17167)]