42200193

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 68769792

約数和(自身を除く): 26569599

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2131, 2829, 6393, 6601, 14917, 19803, 44751, 49013, 87371, 147039, 262113, 343091, 611597, 1029273, 1834791, 2009533, 6028599, 14066731, 42200193]

約数ペア:

[(1, 42200193), (3, 14066731), (7, 6028599), (21, 2009533), (23, 1834791), (41, 1029273), (69, 611597), (123, 343091), (161, 262113), (287, 147039), (483, 87371), (861, 49013), (943, 44751), (2131, 19803), (2829, 14917), (6393, 6601)]