23973130251

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{327757}}^1$

素因数の和:327822

約数の個数: 48

約数和(自身を含む): 41994977024

約数和(自身を除く): 18021846773

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 903, 1161, 1701, 2709, 3483, 8127, 10449, 24381, 73143, 327757, 983271, 2294299, 2949813, 6882897, 8849439, 14093551, 20648691, 26548317, 42280653, 61946073, 79644951, 98654857, 126841959, 185838219, 295964571, 380525877, 557514657, 887893713, 1141577631, 2663681139, 3424732893, 7991043417, 23973130251]

約数ペア:

[(1, 23973130251), (3, 7991043417), (7, 3424732893), (9, 2663681139), (21, 1141577631), (27, 887893713), (43, 557514657), (63, 380525877), (81, 295964571), (129, 185838219), (189, 126841959), (243, 98654857), (301, 79644951), (387, 61946073), (567, 42280653), (903, 26548317), (1161, 20648691), (1701, 14093551), (2709, 8849439), (3483, 6882897), (8127, 2949813), (10449, 2294299), (24381, 983271), (73143, 327757)]