28119377811

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1\times {\mathrm{4211}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 43023052800

約数和(自身を除く): 14903674989

約数列:

[1, 3, 7, 21, 379, 839, 1137, 2517, 2653, 4211, 5873, 7959, 12633, 17619, 29477, 88431, 317981, 953943, 1595969, 2225867, 3533029, 4787907, 6677601, 10599087, 11171783, 24731203, 33515349, 74193609, 1339017991, 4017053973, 9373125937, 28119377811]

約数ペア:

[(1, 28119377811), (3, 9373125937), (7, 4017053973), (21, 1339017991), (379, 74193609), (839, 33515349), (1137, 24731203), (2517, 11171783), (2653, 10599087), (4211, 6677601), (5873, 4787907), (7959, 3533029), (12633, 2225867), (17619, 1595969), (29477, 953943), (88431, 317981)]