47204661

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 28366539

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1229, 1239, 1829, 3687, 5487, 8603, 12803, 25809, 38099, 38409, 72511, 114297, 217533, 266693, 507577, 800079, 1522731, 2247841, 6743523, 15734887, 47204661]

約数ペア:

[(1, 47204661), (3, 15734887), (7, 6743523), (21, 2247841), (31, 1522731), (59, 800079), (93, 507577), (177, 266693), (217, 217533), (413, 114297), (651, 72511), (1229, 38409), (1239, 38099), (1829, 25809), (3687, 12803), (5487, 8603)]