15673943439

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1\times {\mathrm{12037}}^1$

素因数の和:13940

約数の個数: 48

約数和(自身を含む): 28244037120

約数和(自身を除く): 12570093681

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1879, 5637, 12037, 13153, 16911, 20669, 36111, 39459, 62007, 84259, 108333, 118377, 132407, 144683, 186021, 252777, 397221, 434049, 758331, 926849, 1191663, 1302147, 2780547, 8341641, 22617523, 67852569, 158322661, 203557707, 248792753, 474967983, 746378259, 1424903949, 1741549271, 2239134777, 5224647813, 15673943439]

約数ペア:

[(1, 15673943439), (3, 5224647813), (7, 2239134777), (9, 1741549271), (11, 1424903949), (21, 746378259), (33, 474967983), (63, 248792753), (77, 203557707), (99, 158322661), (231, 67852569), (693, 22617523), (1879, 8341641), (5637, 2780547), (12037, 1302147), (13153, 1191663), (16911, 926849), (20669, 758331), (36111, 434049), (39459, 397221), (62007, 252777), (84259, 186021), (108333, 144683), (118377, 132407)]