29470119

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 19559001

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 223, 609, 651, 669, 899, 1421, 1519, 1561, 2697, 4263, 4557, 4683, 6293, 6467, 6913, 10927, 18879, 19401, 20739, 32781, 44051, 45269, 48391, 132153, 135807, 145173, 200477, 316883, 338737, 601431, 950649, 1016211, 1403339, 4210017, 9823373, 29470119]

約数ペア:

[(1, 29470119), (3, 9823373), (7, 4210017), (21, 1403339), (29, 1016211), (31, 950649), (49, 601431), (87, 338737), (93, 316883), (147, 200477), (203, 145173), (217, 135807), (223, 132153), (609, 48391), (651, 45269), (669, 44051), (899, 32781), (1421, 20739), (1519, 19401), (1561, 18879), (2697, 10927), (4263, 6913), (4557, 6467), (4683, 6293)]