70475097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4389

約数の個数: 32

約数和(自身を含む): 118831104

約数和(自身を除く): 48356007

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 4297, 5467, 12891, 16401, 30079, 47267, 90237, 141801, 305087, 330869, 915261, 992607, 2135609, 3355957, 6406827, 10067871, 23491699, 70475097]

約数ペア:

[(1, 70475097), (3, 23491699), (7, 10067871), (11, 6406827), (21, 3355957), (33, 2135609), (71, 992607), (77, 915261), (213, 330869), (231, 305087), (497, 141801), (781, 90237), (1491, 47267), (2343, 30079), (4297, 16401), (5467, 12891)]