528029187

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4357}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 836736000

約数和(自身を除く): 308706813

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 597, 609, 1393, 4179, 4357, 5771, 13071, 17313, 30499, 40397, 91497, 121191, 126353, 379059, 867043, 884471, 2601129, 2653413, 6069301, 18207903, 25144247, 75432741, 176009729, 528029187]

約数ペア:

[(1, 528029187), (3, 176009729), (7, 75432741), (21, 25144247), (29, 18207903), (87, 6069301), (199, 2653413), (203, 2601129), (597, 884471), (609, 867043), (1393, 379059), (4179, 126353), (4357, 121191), (5771, 91497), (13071, 40397), (17313, 30499)]