201461223

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 284267520

約数和(自身を除く): 82806297

約数列:

[1, 3, 47, 59, 61, 141, 177, 183, 397, 1191, 2773, 2867, 3599, 8319, 8601, 10797, 18659, 23423, 24217, 55977, 70269, 72651, 169153, 507459, 1100881, 1138199, 1428803, 3302643, 3414597, 4286409, 67153741, 201461223]

約数ペア:

[(1, 201461223), (3, 67153741), (47, 4286409), (59, 3414597), (61, 3302643), (141, 1428803), (177, 1138199), (183, 1100881), (397, 507459), (1191, 169153), (2773, 72651), (2867, 70269), (3599, 55977), (8319, 24217), (8601, 23423), (10797, 18659)]