173830419

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45233}}^1$

素因数の和:45307

約数の個数: 24

約数和(自身を含む): 291668832

約数和(自身を除く): 117838413

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 45233, 135699, 316631, 407097, 949893, 2759213, 2849679, 8277639, 19314491, 24832917, 57943473, 173830419]

約数ペア:

[(1, 173830419), (3, 57943473), (7, 24832917), (9, 19314491), (21, 8277639), (61, 2849679), (63, 2759213), (183, 949893), (427, 407097), (549, 316631), (1281, 135699), (3843, 45233)]