172497597

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 72204483

約数列:

[1, 3, 29, 67, 87, 101, 201, 293, 303, 879, 1943, 2929, 5829, 6767, 8497, 8787, 19631, 20301, 25491, 29593, 58893, 88779, 196243, 569299, 588729, 858197, 1707897, 1982731, 2574591, 5948193, 57499199, 172497597]

約数ペア:

[(1, 172497597), (3, 57499199), (29, 5948193), (67, 2574591), (87, 1982731), (101, 1707897), (201, 858197), (293, 588729), (303, 569299), (879, 196243), (1943, 88779), (2929, 58893), (5829, 29593), (6767, 25491), (8497, 20301), (8787, 19631)]