1330987161

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 2206310400

約数和(自身を除く): 875323239

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 167, 203, 483, 501, 569, 609, 667, 1169, 1707, 2001, 3507, 3841, 3983, 4669, 4843, 11523, 11949, 13087, 14007, 14529, 16501, 26887, 33901, 39261, 49503, 80661, 91609, 95023, 101703, 111389, 115507, 274827, 285069, 334167, 346521, 379523, 665161, 779723, 1138569, 1995483, 2185529, 2339169, 2656661, 2755667, 6556587, 7969983, 8267001, 15298703, 19289669, 45896109, 57869007, 63380341, 190141023, 443662387, 1330987161]

約数ペア:

[(1, 1330987161), (3, 443662387), (7, 190141023), (21, 63380341), (23, 57869007), (29, 45896109), (69, 19289669), (87, 15298703), (161, 8267001), (167, 7969983), (203, 6556587), (483, 2755667), (501, 2656661), (569, 2339169), (609, 2185529), (667, 1995483), (1169, 1138569), (1707, 779723), (2001, 665161), (3507, 379523), (3841, 346521), (3983, 334167), (4669, 285069), (4843, 274827), (11523, 115507), (11949, 111389), (13087, 101703), (14007, 95023), (14529, 91609), (16501, 80661), (26887, 49503), (33901, 39261)]