21134524593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4553873}}^1$

素因数の和:4553913

約数の個数: 32

約数和(自身を含む): 36722439936

約数和(自身を除く): 15587915343

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 4553873, 13661619, 31877111, 59200349, 77415841, 95631333, 177601047, 232247523, 414402443, 541910887, 1006405933, 1243207329, 1625732661, 3019217799, 7044841531, 21134524593]

約数ペア:

[(1, 21134524593), (3, 7044841531), (7, 3019217799), (13, 1625732661), (17, 1243207329), (21, 1006405933), (39, 541910887), (51, 414402443), (91, 232247523), (119, 177601047), (221, 95631333), (273, 77415841), (357, 59200349), (663, 31877111), (1547, 13661619), (4641, 4553873)]