1371999937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13997}}^1$

素因数の和:14101

約数の個数: 32

約数和(自身を含む): 1827578880

約数和(自身を除く): 455578943

約数列:

[1, 7, 11, 19, 67, 77, 133, 209, 469, 737, 1273, 1463, 5159, 8911, 13997, 14003, 97979, 98021, 153967, 265943, 937799, 1077769, 1861601, 2925373, 6564593, 10315789, 17818181, 20477611, 72210523, 124727267, 195999991, 1371999937]

約数ペア:

[(1, 1371999937), (7, 195999991), (11, 124727267), (19, 72210523), (67, 20477611), (77, 17818181), (133, 10315789), (209, 6564593), (469, 2925373), (737, 1861601), (1273, 1077769), (1463, 937799), (5159, 265943), (8911, 153967), (13997, 98021), (14003, 97979)]