169626219

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 271641600

約数和(自身を除く): 102015381

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 483, 1043, 2357, 3129, 3427, 7071, 10281, 16499, 23989, 49497, 54211, 71967, 162633, 351193, 379477, 1053579, 1138431, 2458351, 7375053, 8077439, 24232317, 56542073, 169626219]

約数ペア:

[(1, 169626219), (3, 56542073), (7, 24232317), (21, 8077439), (23, 7375053), (69, 2458351), (149, 1138431), (161, 1053579), (447, 379477), (483, 351193), (1043, 162633), (2357, 71967), (3129, 54211), (3427, 49497), (7071, 23989), (10281, 16499)]