7935946809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{73939}}^1$

素因数の和:74237

約数の個数: 32

約数和(自身を含む): 12776832000

約数和(自身を除く): 4840885191

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 399, 807, 1883, 5111, 5649, 15333, 35777, 73939, 107331, 221817, 517573, 1404841, 1552719, 4214523, 9833887, 19889591, 29501661, 59668773, 139227137, 377902229, 417681411, 1133706687, 2645315603, 7935946809]

約数ペア:

[(1, 7935946809), (3, 2645315603), (7, 1133706687), (19, 417681411), (21, 377902229), (57, 139227137), (133, 59668773), (269, 29501661), (399, 19889591), (807, 9833887), (1883, 4214523), (5111, 1552719), (5649, 1404841), (15333, 517573), (35777, 221817), (73939, 107331)]