808569213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 1142188800

約数和(自身を除く): 333619587

約数列:

[1, 3, 29, 61, 87, 151, 183, 453, 1009, 1769, 3027, 4379, 5307, 9211, 13137, 27633, 29261, 61549, 87783, 152359, 184647, 267119, 457077, 801357, 1784921, 4418411, 5354763, 9293899, 13255233, 27881697, 269523071, 808569213]

約数ペア:

[(1, 808569213), (3, 269523071), (29, 27881697), (61, 13255233), (87, 9293899), (151, 5354763), (183, 4418411), (453, 1784921), (1009, 801357), (1769, 457077), (3027, 267119), (4379, 184647), (5307, 152359), (9211, 87783), (13137, 61549), (27633, 29261)]