156918347703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{983993}}^1$

素因数の和:984088

約数の個数: 48

約数和(自身を含む): 257885147520

約数和(自身を除く): 100966799817

約数列:

[1, 3, 9, 13, 29, 39, 47, 87, 117, 141, 261, 377, 423, 611, 1131, 1363, 1833, 3393, 4089, 5499, 12267, 17719, 53157, 159471, 983993, 2951979, 8855937, 12791909, 28535797, 38375727, 46247671, 85607391, 115127181, 138743013, 256822173, 370965361, 416229039, 601219723, 1112896083, 1341182459, 1803659169, 3338688249, 4023547377, 5410977507, 12070642131, 17435371967, 52306115901, 156918347703]

約数ペア:

[(1, 156918347703), (3, 52306115901), (9, 17435371967), (13, 12070642131), (29, 5410977507), (39, 4023547377), (47, 3338688249), (87, 1803659169), (117, 1341182459), (141, 1112896083), (261, 601219723), (377, 416229039), (423, 370965361), (611, 256822173), (1131, 138743013), (1363, 115127181), (1833, 85607391), (3393, 46247671), (4089, 38375727), (5499, 28535797), (12267, 12791909), (17719, 8855937), (53157, 2951979), (159471, 983993)]