72197187

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{967}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 98875392

約数和(自身を除く): 26678205

約数列:

[1, 3, 41, 123, 607, 967, 1821, 2901, 24887, 39647, 74661, 118941, 586969, 1760907, 24065729, 72197187]

約数ペア:

[(1, 72197187), (3, 24065729), (41, 1760907), (123, 586969), (607, 118941), (967, 74661), (1821, 39647), (2901, 24887)]