77314377

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 123494400

約数和(自身を除く): 46180023

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1607, 1659, 2291, 4821, 6873, 11249, 16037, 33747, 46603, 48111, 126953, 139809, 326221, 380859, 888671, 978663, 2666013, 3681637, 11044911, 25771459, 77314377]

約数ペア:

[(1, 77314377), (3, 25771459), (7, 11044911), (21, 3681637), (29, 2666013), (79, 978663), (87, 888671), (203, 380859), (237, 326221), (553, 139809), (609, 126953), (1607, 48111), (1659, 46603), (2291, 33747), (4821, 16037), (6873, 11249)]