211671119145

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2666051}}^1$

素因数の和:2666205

約数の個数: 32

約数和(自身を含む): 348079749120

約数和(自身を除く): 136408629975

約数列:

[1, 3, 5, 15, 67, 79, 201, 237, 335, 395, 1005, 1185, 5293, 15879, 26465, 79395, 2666051, 7998153, 13330255, 39990765, 178625417, 210618029, 535876251, 631854087, 893127085, 1053090145, 2679381255, 3159270435, 14111407943, 42334223829, 70557039715, 211671119145]

約数ペア:

[(1, 211671119145), (3, 70557039715), (5, 42334223829), (15, 14111407943), (67, 3159270435), (79, 2679381255), (201, 1053090145), (237, 893127085), (335, 631854087), (395, 535876251), (1005, 210618029), (1185, 178625417), (5293, 39990765), (15879, 13330255), (26465, 7998153), (79395, 2666051)]