19835103

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 27320832

約数和(自身を除く): 7485729

約数列:

[1, 3, 41, 123, 131, 393, 1231, 3693, 5371, 16113, 50471, 151413, 161261, 483783, 6611701, 19835103]

約数ペア:

[(1, 19835103), (3, 6611701), (41, 483783), (123, 161261), (131, 151413), (393, 50471), (1231, 16113), (3693, 5371)]