197751322509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3720137}}^1$

素因数の和:3720229

約数の個数: 32

約数和(自身を含む): 299991928320

約数和(自身を除く): 102240605811

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 17719, 53157, 3720137, 11160411, 48361781, 107883973, 145085343, 174846439, 323651919, 524539317, 1402491649, 2273003707, 4207474947, 5070546731, 6819011121, 15211640193, 65917107503, 197751322509]

約数ペア:

[(1, 197751322509), (3, 65917107503), (13, 15211640193), (29, 6819011121), (39, 5070546731), (47, 4207474947), (87, 2273003707), (141, 1402491649), (377, 524539317), (611, 323651919), (1131, 174846439), (1363, 145085343), (1833, 107883973), (4089, 48361781), (17719, 11160411), (53157, 3720137)]