181960479001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1\times {\mathrm{10039}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 217072189440

約数和(自身を除く): 35111710439

約数列:

[1, 7, 31, 101, 217, 707, 827, 3131, 5789, 10039, 21917, 25637, 70273, 83527, 179459, 311209, 584689, 1013939, 2178463, 2589337, 7097573, 8302253, 18125359, 31432109, 58115771, 220024763, 257369843, 838527553, 1801588901, 5869692871, 25994354143, 181960479001]

約数ペア:

[(1, 181960479001), (7, 25994354143), (31, 5869692871), (101, 1801588901), (217, 838527553), (707, 257369843), (827, 220024763), (3131, 58115771), (5789, 31432109), (10039, 18125359), (21917, 8302253), (25637, 7097573), (70273, 2589337), (83527, 2178463), (179459, 1013939), (311209, 584689)]