242534841

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 338359296

約数和(自身を除く): 95824455

約数列:

[1, 3, 61, 67, 131, 151, 183, 201, 393, 453, 4087, 7991, 8777, 9211, 10117, 12261, 19781, 23973, 26331, 27633, 30351, 59343, 535397, 617137, 1206641, 1325327, 1606191, 1851411, 3619923, 3975981, 80844947, 242534841]

約数ペア:

[(1, 242534841), (3, 80844947), (61, 3975981), (67, 3619923), (131, 1851411), (151, 1606191), (183, 1325327), (201, 1206641), (393, 617137), (453, 535397), (4087, 59343), (7991, 30351), (8777, 27633), (9211, 26331), (10117, 23973), (12261, 19781)]