54250329

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 86112000

約数和(自身を除く): 31861671

約数列:

[1, 3, 7, 21, 29, 87, 203, 229, 389, 609, 687, 1167, 1603, 2723, 4809, 6641, 8169, 11281, 19923, 33843, 46487, 78967, 89081, 139461, 236901, 267243, 623567, 1870701, 2583349, 7750047, 18083443, 54250329]

約数ペア:

[(1, 54250329), (3, 18083443), (7, 7750047), (21, 2583349), (29, 1870701), (87, 623567), (203, 267243), (229, 236901), (389, 139461), (609, 89081), (687, 78967), (1167, 46487), (1603, 33843), (2723, 19923), (4809, 11281), (6641, 8169)]