1330309211

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 1826509824

約数和(自身を除く): 496200613

約数列:

[1, 7, 11, 17, 37, 77, 119, 121, 187, 227, 259, 407, 629, 847, 1309, 1331, 1589, 2057, 2497, 2849, 3859, 4403, 4477, 6919, 8399, 9317, 14399, 17479, 22627, 27013, 27467, 31339, 42449, 48433, 49247, 58793, 76109, 92389, 142783, 158389, 192269, 297143, 302137, 344729, 466939, 532763, 646723, 837199, 999481, 1016279, 1570613, 2114959, 3268573, 5136329, 5860393, 7113953, 10994291, 11179069, 17276743, 35954303, 78253483, 120937201, 190044173, 1330309211]

約数ペア:

[(1, 1330309211), (7, 190044173), (11, 120937201), (17, 78253483), (37, 35954303), (77, 17276743), (119, 11179069), (121, 10994291), (187, 7113953), (227, 5860393), (259, 5136329), (407, 3268573), (629, 2114959), (847, 1570613), (1309, 1016279), (1331, 999481), (1589, 837199), (2057, 646723), (2497, 532763), (2849, 466939), (3859, 344729), (4403, 302137), (4477, 297143), (6919, 192269), (8399, 158389), (9317, 142783), (14399, 92389), (17479, 76109), (22627, 58793), (27013, 49247), (27467, 48433), (31339, 42449)]