19492770836847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1155949169}}^1$

素因数の和:1155949263

約数の個数: 32

約数和(自身を含む): 32847451614720

約数和(自身を除く): 13354680777873

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 1155949169, 3467847507, 8091644183, 12715440859, 24274932549, 38146322577, 84384289337, 89008086013, 253152868011, 267024258039, 590690025359, 928227182707, 1772070076077, 2784681548121, 6497590278949, 19492770836847]

約数ペア:

[(1, 19492770836847), (3, 6497590278949), (7, 2784681548121), (11, 1772070076077), (21, 928227182707), (33, 590690025359), (73, 267024258039), (77, 253152868011), (219, 89008086013), (231, 84384289337), (511, 38146322577), (803, 24274932549), (1533, 12715440859), (2409, 8091644183), (5621, 3467847507), (16863, 1155949169)]